Fast poison. Potently toxic substances

Many inquisitive people have most likely wondered what the most poisonous creature on earth is. I wonder what for a long time it was generally believed that these were snakes and spiders. But research by scientists has painted a different picture for us. And now we will look at what, in their opinion, is the most poisonous creature in the world. The top 10 offered below may be extremely surprising to some nature lovers.

First place - box jellyfish

The box jellyfish has another name - “sea wasp”, because after it stings, the victim experiences unbearable pain. Many would agree that this is the most poisonous creature in the world. The Guinness Book of Records also shares this point of view. This jellyfish has been reported to kill humans for a short time, from 1 to 3 minutes. But this is not the only thing that makes her a terrible enemy. The deadly tentacles can simultaneously affect up to 60 people if they are within a radius of 8 meters. Extremely fast and irreversible. Toxins attack the heart muscle and nervous system, causing hellish pain. If the touch of the tentacles was superficial, severe burns remain.

There is an antidote. If you immediately treat the bite with a solution of acetic acid, there is a chance of survival, but this is usually not possible. Jellyfish victims drowned because they went into shock or died from cardiac arrest. Every year from poison sea ​​wasp About 6,000 vacationers die. Only a few people survived the bite, and they were still in pain weeks later.

This most poisonous creature in the world (photo shown above) lives in the waters of Northern Australia, but sometimes the “wasp” is found near South Asia. At the same time, it is quite difficult to see the object in the water, since the jellyfish merges. But there is a creature that is not afraid of the box jellyfish - the sea turtle.

Second place - king cobra

Some are ready to dispute that the most poisonous creature on earth is that there are snakes with more toxic poison. But in the Guinness book it takes an honorable second place due to how much poison it sprays at a time. It reaches a length of 4 meters, but since these cobras grow throughout their lives (and they can live 30 years), some individuals reach 6 meters.

The amount of venom injected depends on the size of the victim, but the dose is usually slightly larger than necessary to be lethal.

A case was recorded where he died within three hours Indian elephant, because he was struck by a king cobra. With a large amount of poison, a person dies within 15 minutes from paralysis and respiratory arrest. But even scarier is the fact that the cobra is capable of rising up to a third of its height. If its length is 5 meters, then it extends to 1.6 meters. But the good news is that they do not attack first (unless disturbed).

Its habitat is the forests of South Asia, but since active deforestation is underway, cobras are forced to move closer to human habitat.

Third place - Scorpio Leyurus

Another most poisonous creature in the world is the Leyurus scorpion, which is found in North Africa, as well as in the Middle East. Although these scorpions are not aggressive and will not attack unless they sense danger, their venom can kill a person. Although there are many in nature dangerous scorpions, this subspecies is the most deadly. Leiruses carry a “cocktail” of neuroleptics; if it enters the bloodstream, the victim will die.

Initially, the stung area swells and the person feels incredible pain, after which a fever sets in, developing into convulsions. Finally, paralysis and death occur. It is interesting that before committing a deadly attack, the “baby” begins to move, as if dancing, and this warns of his intention.

Fourth place - taipan

Among the world's creatures is the taipan. The danger lies in the huge amount of poison that is released during the attack. This land snake is capable of killing 100 people. Its poisonous mixture is approximately 400 times more toxic than the venom of an ordinary cobra. After being bitten by an adult, death occurs on average within 45 minutes. About 90% of attacks on humans are fatal, even though an antidote exists and many people know about it.

This snake is very aggressive and can attack suddenly at a speed of 4 m/sec. But at the same time, taipans are quite timid and, sensing danger, can crawl away. This creature lives in Australia on arid plains, but often crawls towards water.

Fifth place - dart frog

Some believe that the most poisonous creature on the planet is the dart frog due to its deceptive appearance. She looks very attractive and completely defenseless, but this is a deception. Her skin of bright, rich color is covered with poison (batrachotoxin), which, when it comes into contact with a person through microscopic damage, easily penetrates the body. A gram of its poison can kill 10 people. This toxic substance consists of hundreds of components that have a nerve-paralytic effect. The scary thing is that the antidote has not yet been created and it is practically impossible to escape from the effects of the poison that gets on the skin.

Scientists know of 179 species of these “deceptive” creatures. They are divided into nocturnal (harmless) and daytime (toxic).

These poisonous amphibians can grow up to 8 cm. But the smallest ones (1.5 - 2.5 cm) are considered the most poisonous. They can be found in Central and South America in rain forests. They are also called "dart frogs" because in the past Aboriginal people used their poison to lubricate arrowheads.

It is noteworthy that these creatures do not produce poison on their own; they get it from poisonous insects.

Sixth place - blue-ringed octopus

This ring-shaped octopus has also earned a place in the ranking of "the most poisonous creature on the planet." Although this creature is small in size, no larger than a baseball (weight 100 grams), it has a toxic and dangerous poison. One portion that the octopus releases at a time is enough to poison 25 people. Death can occur in a few minutes. During this time, the victim will begin to experience problems with vision and speech, and numbness will occur. Next, the person will have difficulty breathing. The next disastrous symptom is complete paralysis. Lack of oxygen and cardiac arrest will lead to death. It is impossible to neutralize the effect of the poison, since no antidote has been created.

This “cute” creature lives near the Australian and South Asian coasts. It is widespread and prefers shallow depths. But fortunately he leads nightlife, so it’s not easy to stumble across it. In addition, the creature has a calm disposition and attacks only if it is “pissed off.” Its ability to change color sometimes leads to incidents, because the octopus is confused with other harmless coastal inhabitants.

Seventh place - wandering spider

Another most poisonous creature in the world, which is feared without even knowing about its toxicity, is the wandering spider. He has a rather aggressive disposition. In addition, it is terrifying because it is the largest of all spiders in the world.

It can be found in tropical Central and South America, especially in banana plantations, but sometimes this creature gets into houses. It does not spin webs and travels on its own to find food, which is what makes it very dangerous. He can stop to rest in a residential building, hide in a car or clothes. As a result, the percentage of spider attacks is very high. This arthropod is not shy and is immediately ready to attack, so if you happen to encounter it, do not try to scare it, as it will not retreat; it is better for you to run.

The spider's venom causes lung spasms and loss of muscle control. The person may experience suffocation. Toxins also affect the lymphatic system and cardiac arrest can occur. The still living victim feels his body gradually becoming numb. The poison is 20 times more toxic than the black widow.

Interestingly, in the Guinness book this is the most poisonous creature in the world among spiders. It was also noted that more deaths occurred due to its fault than from other arthropods.

Eighth place - fugu

Of the vertebrates, this is the most poisonous creature in the world. Many people know it as ball fish. The entire surface of the fish is considered poisonous, and some organs of the fugu are also considered dangerous. A set of toxins causes paralysis and suffocation in the affected person, which in turn leads to death from insufficient oxygen. But despite this, in Korea and Japan this fish is a first-class delicacy. Given its dangerous composition, fugu can only be prepared by professionals who have received a special license.

Ninth place - cone snail

Some people, seeing this marbled snail, do not understand that it is a dangerous creature, since its appearance is very attractive. But you can’t judge by appearance, since she is just as dangerous as the rest of the representatives on this list. Just one drop of poison can kill 20 people. After the snail stings, the victim begins to experience excruciating pain, followed by numbness and inflammation of the bite site. The next stage is paralysis and suffocation. There is no cure for such poisoning.

But if you look at the statistics, only 30 deaths were recorded due to the fault of this snail.

Tenth place - stone fish

This unsightly creature takes last place rating "the most poisonous creature in the world." A bite of this underwater inhabitant provokes the most acute pain, known to man. The sensations are so strong that in search of relief the victim is ready to commit suicide or amputation of the bitten area. Such pain causes shock, then paralysis inevitably sets in, and the tissues at the site of the lesion begin to die; without medical assistance, the person faces death.

This dangerous “beast” is found in the waters of the Red Sea and in the tropical regions of the Indian and Pacific oceans.

October 7th, 2009

If you want to be healthy, douse yourself, don’t touch this rubbish, or better yet, avoid it altogether...
The deadliest things on our planet.

Death cap- Destroying Angel. The first physical signs of poisoning are usually nausea, vomiting, and bloody diarrhea. After a feeling of slight discomfort, there is a sharp pain in the abdomen, severe vomiting, intense thirst, and cyanosis of the extremities, as well as yellowness of the eyes and skin as liver damage. The patient remains conscious almost until the end, with brief intervals of loss of consciousness, then coma and death.

Dog fish(Pufferfish). The poison tetraodontoxin is found in the ovaries of this fish and is not destroyed by heat treatment. In case of poisoning, speech is difficult and paralysis quickly develops respiratory system accompanied by paralysis of the central nervous system. The cause of death is most often convulsions or respiratory arrest, which occur within one to two hours after the poison enters the body.

Castor bean-Castor Beans. Signs of poisoning are bitterness in the mouth, nausea, vomiting, convulsions, drowsiness, cyanosis, stupor, impaired microcirculation, blood in the urine, ultimately coma, and death; the toxic agent, even in low concentrations, causes the dissolution of red blood cells; in serious cases, hemorrhages develop throughout the body. Castor beans can also lead to premature birth in pregnant women. Autopsies of patients who have died from castor bean poisoning show that the vomit and stool contain blood.

Belladonna. All parts of the plant are deadly poisonous, especially its roots, leaves, and berries. The poison paralyzes the parasympathetic nervous system by blocking nerve endings.

Viper Venom. Snake venom affects the blood and nervous system, it is less poisonous when it enters the mouth than into the blood... The victim of a viper bite bleeds from the wound, has a fever and chills. Poisoning is accompanied by swelling or hemorrhages above the elbows or knees. These signs usually appear within two hours after the bite. Then fainting, bleeding from the nose and mouth, loss of vision, followed by loss of consciousness. Death caused by cardiorespiratory disorders is inevitable if an antidote is not administered in time.

Barbados nut or Physical nut. The threat lies in the deceptively pleasant taste of the seeds. However, make no mistake - each seed contains at least 55 percent of the active substance "Hell oil", which blocks protein synthesis in the intestinal wall and can lead to death.

Hemlock. Signs of poisoning are a gradual loss of coordination, accompanied by a fast and weakened pulse, pain in the muscles as they atrophy and eventually die. Although the mind remains clear, vision often deteriorates until the victim succumbs to pulmonary paralysis. It is believed that Socrates was poisoned with the juice of this plant, and not hemlock, as previously thought.

Cobra Venom has mainly neurotoxic effects. Its strength is enough to cause the death of a person after the first full bite. In such cases, the mortality rate may exceed 75 percent. However, taking into account all the behavioral characteristics of the king cobra, in general, only 10 percent of bites are fatal to humans.

Datura. All parts of the plant contain poisonous alkaloids. If it enters the gastrointestinal tract, it affects the nervous system, causing cardiac dysfunction and paralysis.

Lily of the valley. Contains a cardiac glycoside in a fairly high concentration, in small doses it stimulates the work of a weakened heart muscle, but in case of an overdose it leads to arrhythmias and blockade of the electrical conductivity of the heart, necessary for its normal contractions. All parts of the plant are poisonous. Poisoning is manifested by nausea, vomiting, diarrhea, severe headache pain and pain in the epigastric region. In severe cases, the rhythm and frequency of heart contractions are disturbed, and the pulse, as a rule, becomes rare. Sometimes it is affected nervous system. This is evidenced by agitation, visual disturbances, convulsions, and loss of consciousness.

Aconite has neurotoxic and cardiotoxic effects. Symptoms of poisoning are nausea, vomiting, numbness of the tongue, lips, cheeks, tips of fingers and toes, a crawling sensation, sensations of heat and cold in the extremities. Intoxication with aconite is characterized by a transient visual disturbance - the patient sees objects in green. There is also drooling, followed by dry mouth, thirst, headache, anxiety, convulsive twitching of the muscles of the face and limbs, and loss of consciousness. Breathing is rapid, shallow, and may suddenly stop.

Rhododendron. Contains glucoside substances - andromedotoxin, ericoline. Andromedotoxin has a local irritant and general narcotic effect, first stimulating and then depressing the central nervous system; greatly upsets the activity of the heart, in a peculiar way, like veratrine, it affects the muscle. Poisoning develops very quickly. Often, within a few hours of eating rhododendron leaves and branches, death occurs.

Tubocurarine chloride. White crystalline powder, in traumatology d-tubocurarine is sometimes used to relax muscles when repositioning fragments, reducing complex dislocations... Side effects from the use of tubocurarine are observed only in case of an overdose; in this case, the patient may develop respiratory failure due to paralysis of the respiratory muscles and, as a consequence, death.

Rhubarb. Rhubarb can only be eaten in early spring, until the air temperature rises above 15-17° C. In early spring in rhubarb, malic acid predominates, then its content increases, and with increasing temperature in hot weather Oxalic acid accumulates in the petioles, which is harmful to the body: it forms poorly excreted salts and removes calcium contained in the blood. Consumption of oxalic acid in an amount of 3-4 g at once is dangerous not only for children, but also for adults. In case of poisoning, vomiting, convulsions, and kidney failure may occur. In the first two days, death can occur from asphyxia, shock, or cardiovascular failure. In the next 2 weeks after poisoning, severe complications such as acute renal failure, repeated collapses, profuse bleeding, hemorrhagic pneumonia, and gastric perforation may occur, which can lead to death.

Gila monster - large reptile, with a very beautiful black and orange pattern all over the body. The Latin name for this beautiful lizard- Heloderma suspectum or poison tooth. There are grooves on the upper and lower jaws, into which the channels of highly developed poisonous glands approach. When biting, the teeth go deep into the victim's body. Venom tooth bites are very painful and act almost the same as snake bites. The venom is neurotoxic, meaning that when it bites, it paralyzes its victim. For small animals, the lizard's venom is fatal; in humans it usually causes very severe swelling, but can sometimes lead to death.

Croton oil- liquid obtained from the seeds of the Croton tiglium plant. It has a strong laxative effect and irritates the skin and mucous membranes. Even in small quantities (over 20 drops) it is life-threatening. Crotonal is toxic and mutagenic. When a person inhales its vapors, irritation of the mucous membrane, pharyngitis, cough, chest pain, nausea, vomiting, and the onset of shock or unconsciousness occurs. Contact directly with the liquid results in severe skin redness, irritation, pain and burns. When poison gets inside, the whole body is poisoned, the central nervous system is damaged, and tumors form. In case of tactile contact, skin scarring occurs.

Digitalis. Nowadays, digitalis purpurea is used to produce medicines that stimulate work. of cardio-vascular system. Active biological substances from digitalis tend to accumulate in the body and can be harmful or even fatal to a person with a healthy heart. The grass and rhizomes of foxglove are saturated with the toxin digitalin. Poisoning is accompanied by irritation of the gastrointestinal tract, the pulse becomes rapid and arrhythmic, and general weakness and shortness of breath are observed. Convulsions may develop before death.

Codeine is an almost clear, odorless substance with a rather bitter taste, which is available in either powder or liquid form. When used in high doses, like other opiates, it can cause euphoria. Often when taking large quantity Tablets of some codeine-containing medications may cause serious poisoning. Due to the fact that with regular use of codeine, an addictive phenomenon is observed (similar to addiction to heroin and other drugs of the opiate group), it is released with the same restrictions as other narcotic analgesics. In case of severe codeine poisoning, breathing disorders are possible, up to paralysis with preserved consciousness, as well as a significant drop in blood pressure.

Poisonous octopus(blue ringed octopus). Its venom, which belongs to the group of neurotoxins, is so powerful that it can kill an adult, especially if the octopus bites in the neck or in the area close to the spine. There is simply no vaccine for its poison

Dimethyl sulfate. Used in the manufacture of paints, drugs, perfumes and pesticides, most poisonings from dimethyl sulfate occur due to leakage of liquid or vapor. Signs of poisoning will be more pronounced if alcohol is present. Nausea, vomiting, weakness, dizziness, and headache occur. Possible increase in temperature, excitability, pain in the limbs, visual and hearing impairment, mental disorders. In severe cases, tremor, ataxia, loss of consciousness, paroxysmal clonic-tonic convulsions resembling epileptic seizures, and coma develop. A pathological examination reveals pronounced vascular disorders and degenerative changes in the parenchymal organs, brain and adrenal glands.

Nicotine. It is estimated that lethal dose nicotine for humans is 1 mg per 1 kg of body weight, i.e. about 50 - 70 mg for a teenager. Consequently, death can occur if a teenager smokes half a pack of cigarettes at the same time, because a whole pack contains exactly one lethal dose of nicotine.

Wart. A fish with a row of spines on its back that release a poisonous toxin. This is the most dangerous venomous fish known and its venom causes extreme pain with possible shock, paralysis and tissue death depending on the depth of penetration. At the slightest irritation, the wart raises its spines dorsal fin; sharp and durable, they easily pierce the shoes of a person who accidentally steps on a fish, and penetrate deep into the foot. If penetrated deeply, the injection can be fatal to a person if he does not receive medical attention within a few hours. If the thorn gets into a large blood vessel, death can occur within 2-3 hours. Survivors sometimes remain ill for months. The venom consists of a mixture of proteins, including hemolytic stonustoxin, neurotoxin and cardioactive cardioleptin. Typically, surviving victims suffer localized nerve damage, sometimes leading to atrophy of the attached muscle tissue. The pain can be so severe that injection victims want to cut off the injured limb.

Hydrogen sulfide- a colorless, poisonous gas heavier than air with an unpleasant odor of rotten eggs. It can be released during the process of decay and accumulates in lowlands. Very toxic. At high concentrations, a single inhalation can cause instant death. At low concentrations, adaptation to unpleasant smell“rotten eggs”, and it ceases to be felt. A sweetish metallic taste appears in the mouth. The first symptom of acute poisoning is loss of smell. Subsequently, headache, dizziness and nausea appear. Sometimes, after a while, sudden fainting occurs.

Oleander- a large evergreen shrub. All parts of the plant are poisonous, moreover, the smoke from the burning plant and the water in which the flowers stood are poisonous. The plant contains a number of cardiac glycosides (oleandrin, cornerin, etc.). Oleander juice, taken internally, causes severe colic in humans and animals, vomiting and diarrhea... It also affects the nervous system (even to the point of coma). Cardiac glycosides cause cardiac arrest.

Phencyclidine(phencyclidine, PCP) - widely used in veterinary medicine for short-term immobilization of large animals. It has been noted to cause dissociated anesthesia. Phencyclidine is easy to synthesize. People who use phencyclidine are primarily young people and polydrug addicts. The true prevalence of phencyclidine drug addiction is unknown, but national data suggests that cases in the United States are Lately have become more frequent. PCP is either taken orally, smoked, or administered intravenously. It is also used as an additive to illegally sold delta-tetrahydrocannabinol, LSD and cocaine. The most common homemade drug of PCP is called "angel dust." Low doses of phencyclidine (5 mg) cause restlessness, agitation, incoordination, dysarthria, and anesthesia. Horizontal and vertical nystagmus, hot flashes, profuse sweat, and hyperacusis are also possible. Mental disorders include disruption of body schema, incoherent thinking, derealization, and depersonalization. Higher doses (5-10 mg) cause increased salivation, vomiting, myoclonus, hyperthermia, stupor and coma. In doses of 10 mg or more, phencyclidine causes epileptic seizures, opisthotonus and decerebrate rigidity, which can be followed by prolonged coma. Acute psychosis caused by phencyclidine should be considered a psychiatric emergency with high risk suicide or violent crimes.

Parathion(Parathion) - organophosphorus compound - pesticide; when it is inhaled, enters the gastrointestinal tract, or is absorbed through the skin, poisoning occurs. Like some other organophosphorus compounds, parathion interferes with the enzyme cholinesterase, resulting in excessive stimulation of the parasympathetic nervous system. Symptoms of poisoning include headaches, profuse sweating and salivation, lacrimation, vomiting, diarrhea and muscle spasms.

TEPP cholinesterase inhibitor-used mainly as insecticides and can cause poisoning. Symptoms - headache, loss of depth perception, convulsions, sweating, chest pain, shortness of breath, vomiting, general paralysis, involuntary urination and defecation, drop in blood pressure, death.

Yew tree. All parts of the plant are poisonous, except the red fruits. The wood, bark and leaves of yew contain the alkaloid taxin and are therefore poisonous to humans and many other animals, although, for example, hares and deer eat yew willingly and without harm to themselves. The older the yew needles, the more poisonous they are.

Carbon Tetrachloride(Carbon Tetrachloride) is a caustic volatile liquid used as a dry cleaner. When its vapors are inhaled or swallowed, it causes severe damage to the heart, liver and kidneys (for example, the patient may develop cirrhosis of the liver or kidney nephrosis), affects the optic nerve and some other nerves in the human body.

Strychnine- an alkaloid contained in the seeds of tropical plants of the genus strychnos. It has a stimulating effect on the central nervous system, and in toxic doses causes characteristic tetanic convulsions...

Clostridium botulinum(Clostridium botulinum) is a gram-positive bacterium of the genus Clostridium, the causative agent of botulism, a severe food intoxication caused by botulinum toxin and characterized by damage to the nervous system. Botulinum toxin accumulates in food products, infected with C. botulunum spores during their germination, if anaerobic conditions are created (for example, during canning). For humans, botulinum toxin is the most potent bacterial poison, having a detrimental effect at a dose of 10-8 mg/kg. C. botulinum spores can withstand boiling for 6 hours, sterilization at high blood pressure destroys them after 20 minutes, 10% hydrochloric acid- after 1 hour, 50% formaldehyde after 24 hours. Botulinum toxin type A(B) is completely destroyed when boiled for 25 minutes. The incubation period for botulism ranges from several hours to 2-5 days (rarely up to 10 days). On the first day, nausea, vomiting, and diarrhea are noted. Further, neurosymptoms associated with damage to nerve centers predominate: impaired accommodation, double vision, difficulty swallowing, aphonia. In severe forms of botulism, death occurs from respiratory paralysis, sometimes from sudden cardiac arrest.

Potassium cyanide - potassium salt hydrocyanic acid, chemical formula KCN. Strong inorganic poison. When hit through digestive tract lethal dose for humans is 1.7 mg/kg. Sometimes large doses are tolerated; the effect may slow down when the stomach is filled with food. Potassium cyanide is a powerful inhibitor. When it enters the body, it blocks the cellular enzyme cytochrome c oxidase, as a result of which cells lose the ability to absorb oxygen from the blood and the body dies from interstitial hypoxia.

All of us, one way or another, have encountered such a phenomenon as poisons.

Some enthusiastically read about them in books, some were briefly told about them in school lessons, and some worked directly with them.

Poisons are divided into natural and artificially created, and are present in human history from time immemorial. People, such ruthless and sophisticated creatures, not only learned to extract poison from natural materials, but also decided to go further - they created methods of killing with their own hands. And, I must admit, they did it well.

The heyday of poisons occurred in the dark and mysterious Middle Ages - a time when animal fear, cruelty and unquestioning obedience to religion dominated society. And, as it turned out, the endless games of the nobility with death, in the struggle for the throne, became the final touch in the dark trail of the Middle Ages.
However, even today poisons have not lost their relevance and continue to interest many people. It’s a pity, of course, that it’s not only for scientific purposes.

But, if you found this article out of pure curiosity, why not?
Check out the top 10 most dangerous poisons in the world.

Everyone knows the dangerous effects of mercury on the human body. That is why we were so often told to be careful with thermometers and immediately take appropriate measures if it turned out to be broken.

Theoretically, there are three forms of mercury that are deadly to humans: elemental, organic and inorganic mercury. We often encounter elemental mercury in Everyday life- these are the same banal old thermometers or fluorescent lamps. This type of mercury is safe to touch, but can be fatal if inhaled.

Symptoms of mercury poisoning are almost the same in all species, and can range from nausea and seizures to blindness and even memory loss.

If we look at history, arsenic was at one time the most popular poison and a favorite among murderers. It was even called “royal poison.”

The use of arsenic began in ancient times (the use of this poison was even attributed to Caligula), mainly in order to eliminate enemies and competitors in the endless struggle for the throne - no matter whether royal or papal. Arsenic was the poison of choice for all European nobility during the Middle Ages.

His popularity was based various factors– both power and availability. For example, in Great Britain, arsenic was sold in pharmacies as a rodent poison.

However, while in Europe arsenic brought only death and suffering, traditional Chinese medicine used it to treat diseases such as syphilis and psoriasis for two thousand years. Nowadays, scientists have experimentally proven that leukemia can be treated with arsenic. And it was Chinese doctors who discovered that such a strong poison was able to successfully block proteins responsible for the growth and reproduction of cancer cells.

Quite a sensational poison in its time.

Anthrax is a frequent guest in the media due to the large volume of letters contaminated with it and sent to innocent victims in the United States. As a result of this attack, 10 people died and another 17 were seriously infected.

In this regard, a huge general paranoia broke out in the country, affecting millions. And, I must admit, it’s not in vain. After all, anthrax is caused by bacteria, and one breath is enough for complete infection. Such a strong poison is spread by spores that are released into the air.

After infection, the victim feels only a chill, which gradually turns into impaired breathing, and then to a stop. The mortality rate from this disease reaches as much as 90% in the first week from the moment of infection.

This famous toxin has become literally synonymous with poison.

Potassium cyanide can be in the form of a colorless gas with the smell of bitter almonds (does everyone remember Agatha Christie's novels?), or crystals. Cyanide is present almost everywhere: this poison can form naturally in some foods and plants.

Also, cyanide is present in cigarettes. It is used in the manufacture of plastics, printing photographs, and, of course, potassium cyanide is a must in the composition of insect baiting agents.

Cyanide poisoning can occur through inhalation, ingestion, or even simple touching. The slightest dose is enough for the poison, once in the body, to paralyze the blood flow and block the access of oxygen. Death occurs almost instantly.

Potassium cyanide was actively used during World War I, and was banned along with all chemical weapons later, in accordance with the Geneva Convention.

Sarin is one of the most powerful nerve gases, which is considered a weapon of mass destruction. Death from this poison is always incredibly painful and brings terrible agony to the victim. Causing complete suffocation, Sarin kills a person in just a minute, which, however, seems like an eternity to the victim.

Despite the fact that the production of Sarin has been prohibited by law since 1993, since then quite a few cases of its use have been recorded. For example, in terrorist attacks or chemical wars. Stands out especially strongly against this background chemical attack one thousand nine hundred and ninety-five in the Tokyo subway and riots in Syria and Iraq.

Strychnine was originally extracted from trees that grew in South-East Asia and India.

Pure strychnine powder white, has a bitter taste and is fatal when ingested by any route, be it by injection or inhalation.

Despite the fact that the original purpose of strychnine was to use it as a pesticide, it has been added to drugs such as cocaine and heroin on many occasions.

When poisoned with strychnine, many symptoms may appear within thirty minutes, such as: muscle spasms, respiratory failure, nausea, vomiting, and it is not uncommon that the entire process of spreading the poison throughout the body ends in brain death. And all this in just half an hour!

The mushroom, which contains such a powerful poison, looks, unfortunately, no more dangerous than its edible counterparts. However, just thirty grams of the deadly mushroom can send a person to the “other world.”

Amatoxin has an incredibly destructive effect on the human body. This poison can cause serious damage to the kidneys and liver and cause death of organ cells in just a couple of days. Also, it often causes multiple organ failure and even coma.

Amatoxin is such a strong poison that it can seriously harm the heart. In this case, the victim will face certain death, without the immediate administration of an antidote, which, by the way, is a large dose of penicillin. Without an antidote, victims of amatoxin have a 100% chance of falling into a coma and dying from liver or heart failure within a few days.

The “supplier” of this famous poison is Fugu fish, which at first glance may not seem like much to you. dangerous predators. However, their skin, intestines, liver and other organs contain one of the most dangerous and deadly poisons known to mankind.

If improperly prepared, Fugu fish can cause convulsions, paralysis, various mental disorders and many other health problems in those who dare to try it. Despite this danger, because tetrodotoxin is deadly poison, people in many countries continue to order this fish, sometimes even paying an insurance premium in advance.

And although the delicacy is Japanese, and it would seem that it is in Japan that everyone should know how to properly prepare such a “risky” dish, it is in this country that it is registered greatest number victims per year. About three hundred people are poisoned by tetrodotoxin every year, and more than half of them die.

Being a derivative of the castor bean - a perennial, very poisonous plant, ricin is also considered a natural poison. Therefore, people risk being exposed to it in several ways: through food, air or water. And, depending on this route, the symptoms of ricin poisoning may vary.

However, the principle of damage to the body remains unchanged. Ricin poisons the body, blocking the ability of cells to synthesize proteins necessary for life. As a result, such “blocked” cells die, and this, in turn, often leads to failure of the entire organ that was subjected to the poisonous attack of ricin.

And the fact that ricin is most lethal when inhaled served as a signal for many people who began sending the poison by mail in envelopes, as they once did with anthrax. After all, just one pinch of ricin can kill a person.

If we take all these facts into account, it becomes clear why the decision was made to study ricin as a tool for chemical warfare.

In this article, we have listed many poisons that are simply incredibly powerful and can kill in record time. However, many experts in the field of toxicology unanimously agree that botulinum toxin can be called the deadliest poison in the world. By the way, this is what is used in Botox injections to smooth out wrinkles.

This poison leads to botulism, a disease that causes respiratory failure, neurological disorders and other more severe damage.

Several factors led to Botulinum toxin becoming the most dangerous poison on Earth. Its volatile and easily accessible nature, its powerful effects on the body and its frequent use in medicine. For example, just one test tube full of this toxin could potentially kill about a hundred people.

The scope of application of botulinum toxin is multifaceted - starting from the well-known Botox and ending as a method of treating migraines. Therefore, it is not uncommon even deaths among patients as a result of procedures that included Botox injections.

Immense physical strength, powerful fangs and razor-sharp teeth are not the only weapons used in the animal kingdom. Thousands of animals use highly toxic poisons for attack or defense.

We present to your attention the ten most poisonous creatures in the world.

(Total 14 photos)

1. Box jellyfish

Grand Prize Our top spot goes to the Box Jellyfish (Chironex fleckeri), which received this name because of its cubic shape. Over the past 60 years, this handsome man has claimed about 6 thousand lives. Its venom is considered the deadliest in the world, with toxins affecting the heart, nervous system and skin cells.

And, even worse, all this is accompanied by such hellish pain that the victims go into a state of shock and either drown or die from cardiac arrest. If you immediately treat the wound with vinegar or a solution of acetic acid, the victim has a chance, but, as a rule, vinegar cannot be found in water 😉

Box jellyfish can be found in the sea waters of Asia and Australia.

2. King Cobra(Ophiophagus hannah)

The king cobra (Ophiophagus hannah) is the longest poisonous snake in the world, reaching 5.6 meters in length. Ophiophagus literally translates to "snake eater" because it eats other snakes. A single bite from this deadly snake can easily kill a person. She can even kill an adult asian elephant within 3 hours if the animal is bitten in a vulnerable area such as the trunk.

Among the representatives of snakes there are also more poisonous ones than the King Cobra, but it is capable of releasing much more poison than others. For example, 5 times more than the Black Mamba.
The king cobra is widespread in the dense mountain forests of South and Southeast Asia.

3. Scorpio Leius quincestriatus

Contrary to popular belief, most scorpions are relatively safe for humans, since the stings only cause local effects (pain, anemia, swelling). However, the Leirus is a very dangerous species of scorpion because its venom is a powerful cocktail of neurotoxins that causes intense and unbearable pain, followed by fever, followed by coma, convulsions, paralysis and death.
Leiruses are common in North Africa and the Middle East.

4. Taipan or Fierce Snake (Oxyuranus microlepidotus)

Just one taipan bite contains enough venom to kill 100 adult humans or an army of 250,000 mice. Its extremely neurotoxic venom is at least 200-400 times more poisonous than that of a common cobra. In just 45 minutes after a bite, an adult can die. But fortunately, there is an antidote, and besides, this snake is very timid and immediately crawls away at the slightest danger.
Lives in Australia.

5. Tree frogs or Poisonous frogs

If you ever manage to visit the rain forests of Central and South America, never touch the small, beautiful frogs - they can be extremely poisonous. For example, the size of the Golden Dart frog is only 5 cm, and the poison in it is enough to kill 10 adults.
In the old days, local tribes used the poison of these frogs to lubricate the tips of their arrows.

6. Blue Ringed Octopus (Australian Octopus)

The Blue Ringed Octopus is a small, golf ball-sized, but extremely venomous creature that lives in coastal waters around Australia and a little further north towards Japan. The blue-ringed octopus is usually light in color, with dark brown bands along its eight legs and body, with blue circles added on top of these dark brown bands. When an octopus is disturbed or taken out of the water, it darkens and the rings become shiny and electric blue, and it is this color change that gives the animal its name.

Its poison is strong enough to kill a person. In fact, the octopus carries enough venom to kill 26 adults within a couple of minutes, and there is no antidote. If measures are not taken and treatment is not started, the person begins to feel numbness, difficulty speaking, seeing, breathing problems arise, then complete paralysis and death occurs due to cardiac arrest and lack of oxygen.

7. Brazilian Wandering Spider (Phoneutria) or banana spider

This abomination was included in the Guinness Book of Records in 2007 for being guilty of the greatest number human deaths caused by spider bites. What is important is that these spiders are dangerous not only for their poison, but also for their behavior: they do not sit still and do not weave webs, they wander the earth, hiding in buildings, clothes, shoes, cars, anywhere; which significantly increases the risk of unexpectedly meeting them and being bitten.

8. Ball Fish or Puffer

Ball fish is the second most poisonous vertebrate animal on earth (the first is the Golden Dart frog from point 5). The meat of some subspecies, for example Fugu, is a delicacy in Japan and Korea, but the problem is that the surface of the fish and certain of its organs are very poisonous. The venom of fugu causes paralysis, resulting in suffocation and death from lack of oxygen.
Therefore, only licensed chefs are allowed to cook such fish in Japan.

9. Marbled Cone Snail

The marbled cone snail looks beautiful and very cute, but it can be just as deadly as any other animal on this list. A drop of its poison can kill 20 people. Signs of a bite: severe pain, swelling, numbness, and in serious cases, paralysis and respiratory failure. There is no antidote.

However, over the entire period, about 30 cases of human deaths from the poison of this snail have been recorded, which is not very much compared to other representatives of our list.

10. Stone fish

The stonefish may never win a beauty contest, but it will definitely win the "Most Beautiful" award. poisonous fish" The poison causes such unbearable pain that in search of salvation from suffering, victims wish to amputate the affected area. The bite of a stonefish is believed to cause the greatest pain known to man. The pain is accompanied by shock, paralysis, and tissue death.

If you don't get an ambulance medical care, the outcome can be fatal.

Stonefish store their toxins in hideous dorsal ridges, which are designed to protect them from predators.
It is widespread in tropical waters The Pacific and Indian Oceans, from the Red Sea to the Great Barrier Reef.

There are a lot of poisons in the world, some of them last a long time, others cause instant poisoning. When exposed to the body, each toxic substance causes specific symptoms, the most common of which should be known to every person.

Plant and chemical poisons very dangerous not only for health, but also for life. Today there are hundreds of species potent substances, some of which are not used with good intentions - genocide, terrorism, etc. However, our ancestors treated many ailments even with the help of the most powerful poison. One way or another, experts are still actively studying this issue.

The toxicity of toxic substances from the group is caused by an immediate effect on the respiratory properties of cells, which aggravates its work. Cell work stops, internal organs begin to collapse. This leads a person to a very serious condition, often ending in death. Essentially, cyanide is a derivative of hydrocyanic acid.

It looks like a snow-white powder of small crystals. It dissolves quickly in water and is very unstable. A similar poison, in addition to laboratory methods, can be extracted from some plants (fruit seeds, almonds, etc.). However, poisoning is caused by a significant accumulation of the substance in the body.

Potassium cyanide is often used in industry:

• production of paper, plastics and some types of fabrics;
• in reagents for developing photographs;
• in the metal industry, cyanide is used to clean metal alloys from impurities;
• in granaries, products based on it protect products from rodents.

It is a fast-acting poison that can paralyze in minutes. The lethal dosage is only 0.1 mg/l. The person dies within one hour. First he loses consciousness, then his breathing and heart stop. That's why he is considered the most quick poison for a person.

Anthrax spores

This chemical compound very provoking dangerous infection which often ends in death. People who interact with farm animals are most susceptible to the disease. The spores are highly persistent and can be stored in the soil for a long time, which is why they are among the most dangerous poisons.

This terrible disease has been killing people for centuries. Only in the nineteenth century did the scientist Louis Pasteur manage to make a vaccine. The specialist studied the resistance of animals to the effects of poisons by introducing a weakened strain of the virus into their bodies. Several years ago, American scientists developed a more effective vaccine.

Anthrax spores thrive in the secretions of an infected individual, passing through them into the soil and water. This is how they spread over vast distances. In African countries, blood-sucking insects can become carriers of poison. The incubation period lasts from several hours to a week. The poison damages blood vessels, leading to swelling, loss of sensitivity and inflammation. Boils form on the skin, developing into carbuncles. After some time, other very unpleasant signs may appear, ranging from diarrhea. Often the patient will die.

Sarin danger

Many Russians are familiar with this substance from school desks and life safety lessons. It is known to be one of the most powerful poisons in the world. Since the end of the last century, it began to be used to create WMD (weapons of mass destruction). Sarin was discovered by one of the German chemical companies. At first, the substance was used only by the military.

Sarin is a fast-evaporating, odorless liquid. Therefore, patients begin to think about poisoning only after symptoms appear.

Intoxication is possible in several ways:

• when poison enters the oral cavity;
• through contact with the skin;
• through inhalation of fumes (gas).

Organic poison damages nerve endings, preventing proteins from having any opportunity to support their work. The mild stage of poisoning is accompanied by general weakness and shortness of breath. Average - the pupils narrow, the head begins to hurt, tearfulness, nausea, trembling in the arms and legs appear.

If a person is not given first aid, then death is inevitable. The severe stage has similar symptoms, but they are more pronounced. Vomiting appears, involuntary release of urine and feces, and the headache intensifies. A few minutes later the person loses consciousness and quickly dies.

Amatoxin is a strong natural poison

This is the strongest of the entire list natural poisons On the Earth. Experts have proven that amatoxin is much more dangerous than any snake venom. It is found in pale toadstools. Once in the human body, the toxin affects the liver and kidneys, after which all cells die.

Amatoxin is extremely insidious: manifestations are observed only after ten to twelve hours. In this case, it is already too late to rinse the stomach, so you must definitely call a medical team. In the first stages, the patient may be helped by Cephalosporin or activated charcoal. The most severe cases of poisoning with this biological poison require a liver transplant.

Strychnine and its areas of application

This is a plant toxin that is often used to poison mice, rats and other rodent pests. It is obtained in laboratory conditions from chilibuha seeds ( African plant). Such poison is often mentioned in detective stories, where characters die from it.

Used in the creation of certain drugs that are prescribed in exceptional cases. Indications for the use of such drugs are neurological diseases, impotence, loss of appetite, alcoholism, etc.

Liquid metal - mercury

This substance is mentioned in treatises dating back to 400 BC. But archaeologists also talk about more ancient traces. Mercury is often used in industry, art, medicine and other fields. Mercury vapor is very toxic. Intoxication can be either cumulative or immediate. First, the central nervous system is affected, and then other systems and organs.

The first signs of poisoning are trembling of the eyelids and fingers. After some time, stomach problems, vomiting, worsening sleep and memory appear. If mercury vapor poisoning occurs, then at first damage to the respiratory system is observed. Untimely or incorrect medical care can lead to death.

People often encounter this liquid metal from a thermometer when it breaks. However, not everyone knows what to do in such a situation. First you need to collect all the mercury balls and fragments. This should be done wearing protective rubber gloves. The remains of the thermometer should be placed in an airtight container.

After all this, the room must be thoroughly treated with a strong concentration of potassium permanganate solution, and all existing surfaces must be wiped with a rag. After a day, the room needs to be thoroughly ventilated.