What happens when a leech is placed in the eye

It's crazy, you want to try it.

At present, leeches found in China can not survive in the human stomach, because the leech body surface does not have the unique stratum corneum of parasites to resist corrosion, and the leech body surface has a layer of mucous membrane to prevent water loss, but too acid and too alkali will destroy this mucous membrane, resulting in leech water loss and death. Because the digestive juices in the stomach are relatively acidic, leeches cannot survive in the human stomach, nor in the digestive tract, at most they can parasitize in the human respiratory tract. If you're really worried, drink a large sip of vinegar or strong salt water to kill leeches.

In addition, both ends of the leech are suckers, it is sucked by the sucker, and then sawed with a sawtooth to suck blood, not into the sucking blood. After sucking blood, the body can swell up to 2 5 times, and its head does not have hard tissues such as shells at all. Under these conditions, it is impossible for a leech to get into the flesh, and it is difficult to pull it off because its sucker is very powerful, but it can be scraped off with a fingernail.

No, leeches only suck blood, not into the human body. Leeches that don't suck blood are small. Like caterpillars, blood-sucking leeches can grow up to about 10 times their size, and they're big and round anyway.

Leeches suck human blood, but leeches also have their good side, in medicine, leeches can cure diseases. Leeches are also known as leeches, and those that are specifically used for medical treatment are also called medical leeches. Leeches can live almost anywhere on the planet and can be found everywhere in the world except the Antarctic and the North Pole.

According to incomplete statistics, there are more than 400 species of leeches in the world, and most of them live by sucking blood. Among all the leeches, the leech is the most eye-catching, because using modern technology, researchers are constantly extracting many extremely precious substances from the leeche, relying on these substances, doctors have saved the lives of many patients.

The history of human use of leeches to cure diseases can be traced back to the ancient Egyptian era more than 1,500 years ago, when some people used leeches to suck away the blood from the patient's body and make them **. Later, the ancient Greeks and ancient Indians also used leeches to separate blood and cure diseases. For a long time, this simple medical treatment was popular almost all over the world, and the spectacle can still be seen in the surviving ancient artworks.

In 1840, the Russian-language magazine "Friends of Health" introduced a doctor named Grass, who used 80 leeches to treat people at a time. At that time, it was believed that too much blood in the human body would cause fever and metabolic disorders, and that if the leeches sucked out the excess blood, the patient could recover his health.

But I want to cure with leeches, and I feel very bad... Rattle.

Leeches generally do not drill into the human body, it just sucks a hole on the surface of the human body, secretes a kind of vermiculin from the salivary glands to prevent blood clotting, and can suck a large amount of blood at a time, temporarily stored in the sac, for the stomach and intestines to continue to digest and absorb.

If he sucks on the person's **, the way to remove it:

It doesn't seem like it, after the leech enters the human body, it is full of blood, flesh, bones or something, and it should not like the environment of the human body.

No, leeches only suck blood, not into the human body. Leeches that don't suck blood are small. It's like a caterpillar, sucking it up.

The blood leech can grow up to about 10 times its original size, and it is very large and round anyway.

No, leeches only suck blood, not into the human body.

1: Leech: leech, in the "Shennong Materia Medica" has been recorded, has a high medicinal value, in the inland freshwater waters growth and reproduction, is a traditional Chinese special medicinal aquatic animal, its dried products brewed after traditional Chinese medicine medicine, with stroke, high blood pressure, stasis, amenorrhea, bruises and other effects.

In recent years, it has been newly discovered that leech preparations have special effects in the prevention and treatment of cardiovascular and cerebrovascular diseases and anti-cancer. It is mainly natural fishing in history, due to the abuse of pesticides and fertilizers in recent years, as well as the pollution of the environment by the "three wastes" of industry and agriculture, the wild natural resources have decreased sharply, and with the in-depth development of the medicinal value of leeches, its market demand potential is huge.

2: Appearance: The body length is slightly flattened, at first glance it looks like a cylindrical shape, the body length is about 2 15 cm, and the width is about 2 mm cm.

The dorsal surface is green with black in the middle, with 5 yellow longitudinal lines, the ventral surface is flat, gray-green, without variegated spots, the overall annular pattern is prominent, and the body segment is composed of 5 rings, each with a similar width. 10 eyes, arranged in a shape, there are 3 semicircular jaws in the mouth to surround a Y-shaped, when sucking the animal body, use this jaw to drill into **, the body is large, the body length is 60-120mm, the width is 13-14mm. The back is dark green, with 5 longitudinal lines, which suck blood and are stored in the entire digestive tract and blind sac from the pharynx through the esophagus.

Each segment of the body has excretory holes, which open ventrally. The male and female reproductive pores are separated by 4 rings, and each opening is between the rings. The front suction cup is easier to see, the rear suction cup is more prominent, and the adsorption force is also strong.

I remember when I was a child, I used to play by the river often, and I might find that the appearance of leeches (shuǐ zhì) would suck into my legs or arms. If you push him hard with your hands, you may find that his body will appear in a state of life, and the more you pull it, the thinner it gets.

At this time, an uncle took off his slippers and hit me my legs and arms, only to find that the leech (shuǐ zhì) had fallen into the water, and then he also told us that this thing sucks blood, and it will easily get into our body, causing danger to our lives, so stay away from it.

Through the investigation and research of relevant departments, in fact, leeches are impossible to enter our body directly through the human body, most of them will use suckers to absorb the blood of the capillaries in our **, and it also belongs to a false human organism, once it enters our body, it will not live long due to lack of oxygen.

If the water quality enters the body from its own orifice, such as the nose and throat, then it should be consistent in time.

Leeches are called grasshoppers, if you are accidentally bitten by a locust, you should pat on the top of the bite part of the leech, you can also use e-liquid, salt, strong vinegar, alcohol paprika lime sprinkles, on the body of the locust, it may fall off on its own and not suck your blood.

Grasshoppers are a freshwater mollusc, and most of them can be found by small rivers, without pollution, or in rice fields, so many farmers will wear water boots in order to avoid being contaminated with locusts.

In some places, some people can use leeches to suck blood**, but there are some considerable risks when using them, and even professionally cultivated medical leeches are not so sterile compared to those mechanical surgeries. Cleaning the wound with a locust carries some risk of infection.

In addition to the fact that the locust can be listed as a Chinese medicinal material, there are many people who respect him, but there is a young man in Japan who keeps a giant locust at home as a pet, I don't know if you have any thoughts about this?

Generally speaking, it does not burrow into the body, but only leaves the body outside the body.

No, leeches suck blood by the pressure difference between inside and outside the locust, the elasticity of the body is also very good, can greatly expand as much blood as possible, but there is always a limit to this effect, and leeches are also aerobic organisms, through the absorption of molten oxygen in the water, and the oxygen in the human blood vessels is not simply melted into the blood, but combined with the chemicals on the blood cells, the leech can not simply absorb it, the blood sucked in is used as food, not as a raw material for oxygen supply, Leeches naturally have difficulty surviving in the human body.

Normally, it doesn't get into people's bodies, because most of us don't have access to it.

I've watched some TV shows before, leeches get into people's bodies, they crawl inside people's bodies.