Is a leech the same as a leech, and the difference between a leech and a leech

First of all, answer the difference between leeches and leeches:

Leeches, also known as leeches, are a blood-sucking ringed animal. There are three types of leeches: drought leeches, water leeches, and parasitic leeches. The first two are commonly encountered.

The "old nest" of the leech is mostly found in the weeds near the stream, especially in the accumulation of rotten dead wood and rotten leaves and damp and hidden places. These creatures usually lurk under fallen leaves, grass, or rocks, waiting for an opportunity to feed on human and animal blood.

Water leeches lurk in the aquatic grass, and once a person enters the water, they quickly swim out and attach themselves to the bodies of humans and animals, and leave after a full meal.

Answer: A leech can also be called a leech, and a leech can also be called a leech. Leeches are not the same as leeches.

The second is medicinal:

Leeches were first published in China's "Shennong's Classic of Materia Medica", and later included in "Compendium of Materia Medica" and "Chinese Animal Medicine" and other monographs, among which the "Compendium of Materia Medica" has made a comprehensive record of the pharmacological efficacy and use of leeches. The summary of Li Shizhen's "Compendium of Materia Medica" in the Ming Dynasty is mainly used for bruises, blood leakage and postpartum blood dizziness. Now the pharmacopoeia records that the function of leeches is to break blood and pass menstruation, dissipate accumulation and dissipation, reduce swelling and detoxify, etc.

Leech is used as a whole medicine in dry, and the body contains hirudin and protein, which has the effect of anti-coagulation and breaking blood stasis, and is mainly used to treat blood healing, vascular disease, blood stasis, nameless swelling and poison, lymph node tuberculosis and other diseases.

Answer: It can be used as medicine.

Are the dry locusts you are talking about the kind of tree locusts in the mountains? The kind that grows on the branches, but it is very small, and it also sucks blood, and there are only three varieties of leeches that are currently prescribed by the pharmacopoeia: wide-body golden leech, brown leech, and Japanese medicine leech, can you go to the Health Bureau to test the content of hirudin?

If it can be determined, it should be useful in other aspects, and it should not worry about the market, and no one has yet bought this variety in large quantities.

Leeches belong to a type of leech, and leeches that live in water are called leeches. Leeches are a general term for a class of species, leeches are one of them, living on land is called dry leeches or leeches, and living in water is called leeches or leeches.

It can be used for evidence of blood stasis and amenorrhea, accumulation of symptoms, and bruises. Leech is good at breaking blood and chasing stasis, and its strength is fierce. Treatment of menstrual amenorrhea, scarring, often compatible with peach kernels, three ridges, Sumu, etc. to enhance the power of dissipating stasis, for those who are weak, it is still necessary to supplement the qi and blood nourishing drugs to prevent injuries, such as turning scarring back to the pill, treating injuries and blood stasis internal resistance, abdominal pain, and stool blockage, which can be used with rhubarb and morning glory, such as killing people.

Precautions: The common name of the phylum Laclinaria and Vermiculus of Grasshoppers. Unlike other annelids such as earthworms or sand silkworms, most of these animals live in vitro parasitism temporarily. Adapted to this lifestyle, the locust has no bristles on its body, has suction cups at the front and back ends, and has a muscular body, and the body cavity is divided and filled by muscles and connective tissues and shrinks.

<> leeches are the same as leeches. Leeches, commonly known as leeches, mainly live in freshwater waters such as reservoirs, ditches, rice fields, lakes, swamps, etc., and are generally more common in ponds with rich organic matter or non-polluted small rivers, and take animal blood or body fluids as their main food.

Leeches are leeches, and there is no difference between the two.

The leech body is long and slightly flattened, with a body length range of about 2 to 15 cm and a body width range of about 2 to about 15 cm. The back is green with black, with five yellow longitudinal lines, the abdomen is gray-green, no variegated spots, relatively flat, mainly inhabiting rice fields, ditches, filthy pits, rivers, lakes, swamps, reservoirs, etc.

Leeches are made up of five rings, each of which is the same width. There are 10 eyes in total, arranged in a shape. There are three semicircular jaws in the mouth surrounded by a "Y" shape, and when sucking blood, use the jaw to drill into the **.

Each segment of the body has excretory pores, and its opening is located on the ventral side of the grinding roll. Hermaphroditic, the genital pores of Fan He open between the rings and the rings of the ventral surface respectively, of which the male pores are in front and the female pores are behind, and the two are four rings apart.

Leech habits

1. The suitable temperature range for leech growth is 10 to 40, and the optimal temperature range is 15 to 25. When the temperature is below 3, hibernate in the soil and wait until the temperature rises above 8 in the 3rd to 4th year of the following year, and then resume its activity.

2. Leeches swim in waves and migrate in inchworms.

3. The spawning period of leeches is around June to October every year.

4. In the wild environment, leeches mainly use plankton, insects, and mollusks in the water as bait to suck the blood of animals or the remaining body fluids of blind cars. In artificial breeding, earthworms, miscellaneous fish, cooked egg yolks, animal offal, compound feed, plant residues, and freshwater snails and shellfish are often used as bait.

Leeches and grasshoppers are the same species of oranges.

Japanese leech (scientific name: hirudonipponia) is an animal of the genus Leech in the family Leechidae, commonly known as rice field leech, grasshopper, line locust, leech, Japanese medical leech. It is distributed in Japan, the Far East of Russia, Mongolia and Chinese mainland from the northeastern provinces of the north, Inner Mongolia, west to Sichuan, Gansu, and south to Guangdong, and generally inhabits paddy fields and the ditches, ponds and swamps that communicate with them, especially in the fields of water accumulation or poor drainage.

The type of origin of this species is Japan.

The Japanese leech is narrow and slightly flattened, slightly round and cylindrical, 3-5cm long, 0 4-0 6 cm wide, and has a body ring of 103. The back is yellow-green or yellowish-brown, the back and longitudinal lines vary greatly, the midline of the back of Xiaoqidou and a longitudinal stripe extend to the suction cup, the front suction cup is larger, there are 3 jaws in the mouth, the jaw teeth are developed, and the back suction cup is bowl-shaped, towards the ventral surface. It lives in paddy fields and swamps, sucks the blood of humans and animals, has a strong regeneration ability, and can regenerate new bodies from broken bodies.

Winter hibernates. It is distributed all over the country. Its dry crystals are called "leeches".

Leeches are commonly known as leeches, and the two are the same creature, but the names are different. Leeches grow and reproduce in inland freshwater waters, have high medicinal value, and their dried products can be used in traditional Chinese medicine after brewing. Leeches are produced in ponds, lakes and paddy fields in most parts of China, and their body length is about 2-15 cm, and the body segment is composed of 5 rings, with a flat ventral surface and a green and black back with 5 yellow longitudinal lines.

1. What is the difference between leeches and leeches?

1. The common name of leech is leech, and the two are the same creature, but the name is different. Leech grows and breeds in inland freshwater waters, is a traditional Chinese special medicinal aquatic animal, has a high medicinal value, its dried products can be used in traditional Chinese medicine after brewing, its body length is about 2-15 cm, width is about 2 mm cm, the body length is slightly flattened, at first glance it looks like a cylindrical shape. The body segment is composed of 5 rings, each ring is similar in width, the dorsal green with black in the middle, there are 5 yellow longitudinal lines, the ventral surface is flat, gray-green, no variegated spots, and the overall annular pattern is prominent.

2. Leeches are produced in ponds, lakes and paddy fields in most parts of China. It is mainly produced in Dongping, Weishan, Nanyang Lake and other lakes, with Weishan Lake having the largest output, in addition to the first province, and sold in Hebei, Northeast China, Shanxi. Some of the products produced in the suburbs of Suzhou and Wuxian in Jiangsu are also exported.

In addition, Anhui, Zhejiang, Hubei, Hunan, Shaanxi, Sichuan, Liaoning, Hebei, Heilongjiang, Jilin and other places are also produced, all of which are self-produced and sold.

2. The living habits of leeches

1. Leeches live in ditches, rice fields, shallow water polluted pits and ponds, etc., are very agile, love to suck the blood of humans and animals, can swim in waves, and can also migrate as inchworms. It is active in the warm spring, and often lies dormant in the wet mud near the shore in winter, with strong survival ability and no food or movement.

2. The growth temperature of leeches is 10-40, and when it is lower than 3 in the northern region, it enters the dormant hibernation period in the soil, and the stinging activity is higher than about 8 in March and April of the following year. Plankton, insects, and mollusks in the water are often used as the main bait, and the main lifestyle is to suck the blood or body fluids of animals. Feeding under artificial conditions is based on various animal offal, compound feed, cooked egg yolk, plant residues, freshwater snails, shellfish, miscellaneous fish, earthworms, etc.