Презентация на тему: "Презентация "Опасные яды и их воздействие на организм""

POISONS
By Veronika, Elizabeth and Yana

STRYCHNINE
Strychnine is not called "rat poison" for nothing — this substance is used as a poison for rodents. Strychnine can enter the body with food or with air. A few minutes after poisoning, a person is overwhelmed by vomiting and muscle cramps.
formula:C21H22N2O2

STRYCHNINE
During World War II, the Nazis tortured prisoners by injecting them with strychnine. There is no specific antidote to strychnine. But there is a chance of recovery by sucking out the poison with an infusion of activated charcoal.

The deadliest poison
Botulism toxin. The botulism stick "hides" its toxin in cans, dried and salted fish, meat and sausage that have not undergone proper heat treatment. Infection occurs after eating contaminated products. In the stomach, the toxin is not destroyed, but absorbed into the blood and affects the nervous system.
Formula:C6760H10447N1743O2010S32

It is possible to save a person from a terrible disease thanks to the introduction of serum from botulism.
serum

Arsenic is a strong poison that tends to accumulate in the body and causes severe diseases of the nervous system, skin, respiratory and digestive organs. In the Middle Ages, arsenic was mixed into the victim for a long time.

Sympthoms : vomiting, abdominal pain, and diarrhea. They are followed by numbness and tingling in the extremities, muscle cramps and, in the most severe cases, death.

CANTARELLA
Cantarella is a toxic substance that causes death during the day, which was used by medieval poisoners. A poison that successfully combines components of chemical and biological origin. The most commonly mentioned methods of poisoning through food or wine. Symptoms of poisoning by cantarella are the same as poisoning by arsenic. It leads to vomiting and flu-like symptoms.

RICIN
Ricin is a protein poison of plant origin .Ricin acts in such a way that getting inside the cells of the human body, it does not allow the cell to produce the necessary proteins. Without protein, cells die

A small dose of ricin the size of a pinhead is enough to kill an adult. The development of ways to use it for the treatment of cancer, as well as for vaccination, was carried out.

Karakurt’s bite
Karakurt bites cause a very severe poisoning in a person, which, if untimely treatment, can end in death. The composition of the poison includes neurotoxins.
Symptoms:Burning pain at the bite site, general fatigue, swelling of the bite site

questions
What else is strychnine called?
Rat poison
2) Which toxin firstly affects the nervous system?
Botulism toxin
3)Ricin is a protein poison of … origin?
plant
4) which disease can ricin cure?
Cancer