Tip 1: Which plant is the most toxic
Tip 1: Which plant is the most toxic
The Jungar akonite is one of the most poisonousplants of the world. But in addition to the harm that it brings, causing poisoning, it also serves as a good remedy, which sometimes saves hopelessly sick people.
The most poisonous plant in the world is the Jungar aconite, containing in its composition the alkaloid aconitin. This plant with dense foliage of the family of buttercups.
In another way, the Jungar akonite is called a wrestler, a wolf-dog, a black potion, an iron helmet.
The use of aconite in antiquity
The ancient Greeks and Chinese used aconite inas poisonous arrows for the bow. The inhabitants of Nepal during the invasion of the enemies sent aconite water in the wells. Also, a poisonous plant in the form of bait was used to poison large predators. The Romans and Greeks used the poison of this plant with the death penalty. Once the Roman emperor Troyanus forbade the cultivation of aconite in the gardens. And in some countries people were sentenced to death for storing this plant.The content of aconitin in the plant
Roots with nodules are very poisonous in the autumn. During this period, they gain a huge amount of alkaloid aconitine. During flowering, the ground part of the plant is very toxic. The lethal dose of aconitine is only 2 mg.Symptoms of poisoning
The first symptoms of poisoning aretingling in the limbs, chills along the spinal column, a feeling of tightness in the throat. In the most severe cases, the pupils are greatly dilated. Then a visual impairment follows. The person sees the surrounding objects in green tones. Also there are dizziness and headache, profuse salivation, burning in the mouth and stomach, convulsions of limbs and facial muscles. As a rule, death comes from paralysis of the lungs and heart.There is no specific antidote against aconite.
Assist the victim
When the first symptoms of the affected person appearmust urgently be hospitalized. Depending on the degree of poisoning, the patient will undergo resuscitation procedures. Basically they are aimed at gastric lavage. Also, the patient is prescribed adsorption medications, the introduction of diuretics to speed up the process of removing the poisonous substance, and purify the blood with hemosorption.Application of aconite in medicine
This plant has been used in medicine for a long time. It has anti-inflammatory, antimicrobial, analgesic and antitumor effect. Now it is used in folk medicine as a tincture of external action in case of migraine and neuralgia. Also, aconite is considered an alternative medicine for cancer treatment. It must be remembered that independent treatment with aconite can lead to the most undesirable consequences!Tip 2: What are the angiosperms?
Angiosperms are higher plants, distinctivethe feature of which is the presence of a flower. About 250 thousand species of angiosperms are known. Their life forms are also different: wood, shrubbery, grass.
Instructions
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Precursors of angiospermous plantsare gymnosperms, the pollen of which was carried exclusively by the wind. Angiosperms, as a result of evolution, have brightly colored flowers, a pleasant aroma and edible nectar. All this led to pollination in a more efficient way - with the help of insects.
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Seeds of these plants are surrounded by fruit,protecting them from external influences. Many angiosperms as a result of evolution began to produce poisonous substances that protect them from eating animals. These and other factors contributed to the widespread spread of flowering plants.
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The Department of Angiosperms includes the class Dicotyledonous andClass monocots, named in accordance with the number of shares in the seed. Monocotyledons have a fibrous root system, a grassy stem, simple leaves and a three-parted flower. Most of them are pollinated by the wind.
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Dicotyledons have a rooted rootsystem, branching herbaceous or lignified stalk, simple or complex leaves, five-membered flower. Most of them are pollinated by insects. Classes Monocots and Dicots are divided into families.
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A large percentage of monocotyledonous plantscultivated by humans, an important place among them is occupied by cereals. Onion plants are also monocotyledges, bright representatives - onion, garlic, garlic. Tulips, lilies, hyacinths also belong to this class.
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Cereal plants are mostly herbs, although there is an exception - bamboo. These include rye, barley, wheat, oats, corn, rice. The stem of the cereals is hollow inside, the flowers are collected in the spikelets.
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Family Rosaceae class Dicotsrepresented by fruit trees: apple, cherry, plum, pear, apricot. Others are decorative, such as rose. There are also shrubs, such as raspberries and dogrose.
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The Bean family is one of the largest amongangiosperms. Fruits of many of them are used for food: peas, beans, chickpeas, peanuts, soy. There are among them trees, for example, white acacia, and shrubs - yellow acacia.
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Family Cruciferae Class Dicotyledonsman such important fruits as cabbage, radish, horseradish, mustard, rutabaga. There are also medicinal representatives: lemon, matthiol, and borax. However, a large percentage of cruciferous plants are weed plants: a shepherd's bag, a sturgeon, a wild radish.
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Nightshade plants are also dicotyledonous,among them - potato, tomato, eggplant, pepper, tobacco. Some of them (bleached black, dope common) produce a poison dangerous to humans. The family of the Astral has an inflorescence-basket. Its representatives are sunflower, aster, cornflower, dandelion, calendula.
