How toxic is the latest blood seal throat?

See blood seal throat is a national third-class protection plant, also known as arrow poison wood, for Moraceae to see blood seal throat is a highly toxic plant and medicinal plant, with milky sap, bark gray, spring flowering, greater toxicity, in the process of cultivation should try to avoid cutting branches, in the pruning should be done before the corresponding protection, let's take a look at how strong the toxicity of blood seal throat!

See how toxic is the blood seal throat?

Seeing that blood seals the throat is the most poisonous tree in the world, and its milky juice is highly poisonous. Once it comes into contact with human and animal wounds, it can paralyze the heart, seal blood vessels, coagulate blood, and even suffocate to death. There is a folk saying in Xishuangbanna that "seven up, eight down and down to the ground". The poisoning symptoms of animals were similar to those of humans and died within 20 minutes to 2 hours after poisoning. The median lethal dose of ethanol extract of milk to frog lymphatic sac is 0.8 mg / kg. The middle dose can cause nausea and vomiting, while the high dose can accelerate the heart rate and produce ventricular fibrillation.

See blood seal larynx poisoning with what solution?

See that the blood seal throat is extremely poisonous, only the red back bamboo grass can cure this poison. Red-backed bamboo grass, also known as Jiadushu, Jiabu, scissors, etc., with red-green leaves and slender plants, grows in the tropical rain forest of Xishuangbanna, Yunnan Province, China. It is the only antidote to the most poisonous plant in the world (see blood seal throat). It grows around Arrow poison wood and is shaped like grass, which can only be recognized by a small number of Yi elders.

What are the common highly poisonous plants?

1. Scutellaria angustifolia: it is an annual vine of Cucurbitaceae, whose main toxic substance is sinomenine, the most famous of which is Gelsemium of Brachiaceae. The root of Goukou contains Goukou alkali (sinomenine) A, Zi, Chou, Yin, Mao and so on. It has a slight fragrance when it leaves the soil, but it can make people feel dizzy. Ye Ze contains Goukou alkali A, Chen and so on. Among them, the content of Gelsemium is the highest, while Gelsemium is the most toxic.

2. Tripterygium wilfordii: Tripterygium wilfordii is a wild plant of Tripterygium wilfordii, which is toxic in root bark, stem, leaf, flower and bud. Its toxic components are mainly 5 kinds of alkaloids such as tripterygium wilfordii alcohol, Tripterygium wilfordii and so on. Leaves and roots are used for medicine, and an overdose can cause acute poisoning. The lethal dose of poisoning by oral administration was 7 buds and 30g / 60g root bark.

Oleander: oleander is one of the most poisonous plants, containing a variety of toxins, some of which are even fatal, with small or near-fatal reports. The whole plant, including its sap, is toxic, and other parts will also have adverse effects. The toxicity still exists after drying up. The smoke from burning oleander is also highly toxic. A few or 10 to 20 leaves can have adverse effects on adults. A single leaf can kill a baby. For animals, the lethal dose is as low as 0.5 mg per kilogram of body weight, and most animals have adverse or fatal reactions to oleander.

4. See blood seal throat: see blood seal throat is the most poisonous tree in the world, often mixed with strychnine as curare medicine. Tree sap is poisoned by the wound entering the body. the main symptoms are muscle relaxation, slow heartbeat, and finally cardiac arrest and death. The poisoning symptoms of animals were similar to those of humans and died within 20 minutes to 2 hours after poisoning. Only red-backed bamboo grass can detoxify this poison.

5. Datura stramonium: the whole grass of Datura stramonium is poisonous, and the fruit, especially the seed, is the most toxic, followed by the tender leaf, and the toxicity of the dried leaf is less than that of the fresh leaf. Mandala poisoning, generally half an hour after eating, 20 minutes at the earliest symptoms, no more than 3 hours at the latest, symptoms mostly disappear within 24 hours or basically disappear, serious cases after 24 hours into drowsiness, spasm, cyanosis, and finally dizzy death.

6. The soft-shelled turtle: the soft-shelled turtle is the seed of Strychnos nux vomica and Strychnos yunnanensis. Do not eat poisoning initially occurs headache, dizziness, irritability, enhanced breathing, muscle cramps, difficulty in swallowing, aggravation of breathing, narrowing of pupils, chest distension, dyspnea, tightness of the whole body, and then extreme contraction of extensor and flexor muscles, hypersensitivity to hearing, sight, taste and sensation, followed by typical symptoms of convulsion. Finally, the respiratory muscles were stiff and suffocated to death.

7. Digitalis: the whole plant of Digitalis is poisonous and is an important cardiotonic drug, which can excite myocardium, increase the contractility of stubborn myocardium, improve blood circulation, or directly inhibit intracardiac conduction system. Because the distance between the therapeutic dose of digitalis and the toxic dose is very small (it is generally believed that the therapeutic dose is about 60% of the toxic dose and 10% of the lethal dose), it is easy to be poisoned. The whole plant is poisonous, medicinal and cardiotonic.

8. Aconitum: Aconitum belongs to the genus Aconitum of Ranunculaceae. Aconitum poisoning is mostly related to excessive dose, raw use, improper compatibility or with alcohol. The symptoms are tongue, limb and whole body numbness, dizziness, tinnitus, unclear speech, palpitation and shortness of breath, pale complexion, limb coldness, abdominal pain and diarrhea.