Helminthes, that is the scientific name for parasitic worms. How are the eggs of the worms are in the interest of the many, for they are the invited guests on the body. They live on in the bodies of human, animal, and plant life. For the most part, these pests, there is a lot of time to adapt to life in the open air, the land and the water. The eggs are on the ground, in the water, and even "floats" in the air.
Some of the information about helminthiasis
In today's day, which has been studied more than 300 species of helminths, with 70 of those who live in the country. The world Health Organization related to helminthiasis is particularly important in fighting infection. The number of those infected with the worms may vary from 20 to 22 million. people.
The helminth considered to be worms, in 3 categories:
- They are the worms (ffc) – for too long, they feed on the blood of its host. The most commonly found in beef, pork, apni, Echinococcus.
- Roundworms (ancilostomídeos) have different dimensions, and dioecious. The most common are the roundworm and pinworms.
- Trematodes always see biohelminths in the head, has suction cups, with the help of the worm is attached to the body of the host. They belong to the disease, and others.
The presence of intestinal worms is dangerous for several reasons:
- the parasites are capable of causing mechanical damage to the internal organs;
- disturbance of the metabolism;
- waste products of worms poison the body of the host;
- the presence of the worms can lead to other diseases as well.
Helminths and lay their eggs, which are in the human body is essentially the food-the way (with food or water), or a failure to comply with health and safety standards.
The description of the appearance and construction of the most famous of helminths
| Helminths | The appearance of | The building |
| Pinworms | It's the round little worm of a white colour, is usually of your size that is no greater than about 1 cm. | On the front side of the body and pinworms to allow for the transport of the vesicle. With the help of helminth, which are set on the inside of the intestine, causing mechanical damage. At the other end of the worm is reduced. Hence the name pinworm. |
| The dolls | It is a worm, in length of about 20 cm, and a width of 6 mm. the Female is much larger in the male. It is red-white, with a tucked tail. | The body of guinea-worm is covered with durable cuticle, which does not dissolve the same as the gastric juice. In the end, the main dolls have the mouth, around the mouth, the three lips.
Just behind the mouth, in the body of a roundworm is the esophagus and the intestine, which consists of a tube into the rectum. The parasite is only left to swallow food, cooked to order, and to learn from it. |
| The genus meloidogyne | It. The length is up to about 5 cm, and the width is slightly thicker than a human hair, it is not more than 0.5 mm in diameter. You have an order to pick up them and to the mucous membranes. | The front-end of the helminths (3-5 cm), the refined, the thickness of the hair. The rear-end bulk of the front-end. It is placed in the well. Are you females at the end of the uterus (womb). |
| Toxocara | In their sizes, Toxocara affects up to 10 cm in length. The males are smaller.
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Toxocara worm, white in color. Your body is a long, drawn-out, reminiscent of the thin cylinder. In the Oral hole and you have three of the lip. |
| Trichinella | It refers to the round-worms are of small size. Of a length of not more than 5 mm in diameter. | The main feature of the structure is a one-way digestive tract. |
| The high-cosmopolitan (cosmopolitan) | The worms are very large. It has a long body, in the form of a tape. The number of feet in length, it reaches a high tapeworm?! It is a giant size of up to 30 feet! | Scolex (head) has 4 strong suction cups, no hooks. The head of the tapeworm to the small one. In the cervix grow out of segments, and the number is from 1 to 2, a thousand. The womb is developed, it is full of eggs clear. Are you a Mature tapeworm segments that break up, moved in with the faeces, or separately, to go to the outside of the bowel. |
| The pork tapeworm
(the tapeworm) |
Its structure is very similar to that of the high lonely. But due to the size, it is several times smaller bull and cosmopolitan – it is no more than 3-5 m. | The tapeworm, called the armed canem. He's got the head, in addition to the 4 cups, there are 32 and pythons. Segments of the tapeworm are more than 50 thousand eggs. |
| Cosmopolitan large | A long worm can be seen, the length can't be longer than 10 m. | The body of the worm consists of a small flat, no more than 5 mm in diameter. the two sides are no longer straight slot-for you to decide. They are the worm that is carried by the wall of the intestine. |
| Echinococcus | It refers to a class of worms, helminth, smaller. In your head, there are hooks, and suction cups. | Echinococcus is composed by 3-4 lines. "Armed" the parasite of suckers, and hooksmand. For the joints in the wrist, you parasite, is located in the sexual organs, and on the third one. They are in separate segments, and those of you who have the ability to move independently of each other. |
| Opisthorchiasis fine | Sheep, and worm, with a size of not more than 1 cm). At the head of a sucker-mouth. | The worm has 2 suckers, one that is set on a flat surface. There are both oral and abdominal suckers. The oral sucker is going to the neck, and the back of the esophagus and the intestine. In the end, the parasite has no excretory organs. |
The characteristics of the life cycle of the worm
The length of time the worms were different. For some, it can last for a year or two ago, and the other parasites of more than 10 to 15 years. Thus, the barrel has a pump. For example, the pinworms live in is not too long, not more than 6 months. The fertility of them is very high. Due to the fact that the eggs of the worm are lightweight, and they can stand up to even the air we breathe.
The eggs of the roundworm, and whipworm enter the body through food
The guinea-worm, and of the genus meloidogyne, in which live more than 2 years of age. The first, living to the age of 2 years, and for the last 3-4 years. But it's not the numbers that scare you the most!
And here is the best amongst the worms, that cause a huge harm in the human body, it is the pork tapeworm. Their life expectancy is 20 to 30 years.
For the experts, to place the different experiments, and the experiments on maggots, it was concluded that the temperature of the habitat and affect the behavior of the helminth ova. If the body temperature of the patient's ascaris to spontaneously comes out of the body. Thus, when the air temperature is 40°With dolls has increased a number of times.
The decrease of the temperature in their environment is the helminths of working, discharge of the body.
One of the methods of disinfection – the temperature of the processing. For example, the fish died of the parasite, which is sufficient to cook for about 30 minutes. Frost with the temperature of the different ways to speed up the process of treatment. With an ambient temperature of -15°c., the cool-down period of up to 30 days. When a -35 c is enough for up to 10 hours.
How much do you need degrees for you to clean up products? Eggs of Ascaris die at a temperature of 55°. The treatment of the toy in the water, at a temperature of 70°c., it may take a few seconds.
The retention of the eggs of the worms
The majority of the parasites from eggs, but some of them are viviparous helminths. These are Trichinella.
As it seems the eggs of helminths can be found only with the aid of a microscope. What kind of worm it is "settled" on the man, the examined eggs. And in the eight years it can be considered with the naked eye.
The female of the helminth ova remain in the body up to the time of birth and at the time, transportation, seed
How many eggs can you defer to the female of the helminths, leads to the story. Toxocara is able to in the evening, hold off on the 250 to a thousand eggs in it. In fact, the larvae and eggs of worms are very tenacious, than that of the adult. The females of some of the cultures will die off after a delay, the eggs, and this was the case for worms.
The parasites from each and every class live, breed and lay eggs. For example, you biohelminth to mature their eggs and larvae within the host (cow, cat, dog). For example, biohelminth of the pork tapeworm. The human body has reached eight years, and then grow them in u.s. department of the small intestine. In the case of infection in eggs of the tapeworm, the situation is even worse. They move around the body, and may be set up in any of the body. You geohelminths ' eggs, and the larvae must mature outside of the body of the host, in the soil. The eggs of the roundworm will develop into larvae in the small intestine. And it is in good condition, with the blood flow to the eggs (larvae) Ascaris to migrate all over the body.
| Helminths | A description of the eggs of | The number of the brick | For the duration of the maturation process |
| Pinworms | The egg, pinworms, oval-shaped asymmetrical shape. Sheath smooth, it is made up of several layers, and transparent. In fertilized eggs that already has a larva (plural larvae). | Sometimes the pinworms mature in more than 10 to 15 thousand eggs. | After the adjournment of the eggs of the female, to see them mature after 6 to 8 hours. |
| The dolls | The egg that is not fertilized, oval-shaped, has an elongated shape. Of the sheath, the outer dense, with many small bumps. The inside of the egg is filled with a guarantee of the cell. | Every day, allocate 250 thousand eggs. | After 2-3 weeks, the fertilized eggs become invasive. |
| The genus meloidogyne | The egg of the parasite is in the shape of a barrel, a shell of his mnovocaine and transparent manner. The inside of the egg, it has tiny grains. | Over 3,500 young-of-egg-by-day | You have 2 weeks to maturation of the larvae. |
| Toxocara | Eggs with thick, finely-rugged shell. | To 200 thousand eggs per day. | After a few days, the larvae develop in the eggs. They have become invasive. |
| Trichinella | Size of larvae at 0.1 mm. | For 2 months, the female gives birth to more than 2,000 larvae. | The female of Trichinella, which gives rise to the larvae that live. |
| The high-cosmopolitan (cosmopolitan) | The egg is in the form of an oval-shaped blob of gray color, it has two of the kidneys. | Liked it contains near 200 thousand eggs. In the body of a cyst, is not in a, then the number of eggs is enormous. | The population of muscle-preserving, the life within the next 3 years. |
| Cosmopolitan large | The eggs are oval-shaped, covered with bark smooth, of a bright yellow color. From the top of the egg, the cap of the inferior colliculus. | Every day, the people with the stools, stands in the several millions of eggs. | After 2-3 days, the egg is made up of a larva (plural larvae). |
Street address of worms out of a man
Helminths can be, not only in human beings, and in the bodies of animals and pets, and away from the host. For example, Lamблandand be based on the cat at the top of the department of the colon, but it can also detect fish in the rivers (golden IDE).
The eggs of the parasitic worms they are so easy, you are able to get on the air. Infested with vermin, it may be in the water. It is affected by a affected on the ground. The water source is infected with the one that lived in the pond for the fish.
In plants and helminths, are also. They are parasites that only ancilostomídeos. They have their roots, and the roots of the plants, as well as the stem and the leaves. The infection happens in the food by the master, and suck the eggs of the worms with food. If the product to rinse it in boiling water, the eggs and the larvae will die.
The life cycle of the helminths in the sample of the worm
In the human body is the pinworm lives in the various departments of a gut-division of the small intestine, the cecum, and the top of the department of colon.
Invasion of the human being is an egg in the west end. It was infected with a master's degree by the fecal-oral route through. The larvae are released from the shell of the egg in the small intestine and migrate to the sites of the location. Then there is the process of calling for change, after which the larva becomes a Mature adult.
Helminthes — parasites, multi-cellular
After mating, the males die and eliminated from the body with feces. However, for the female, and with the help of a vesicle that is attached to the mucous membrane of the intestine, they mature eggs. They are very fruitful in your womb grows more than 10 to 15 thousand eggs. When mature, the eggs, the female moves to the analmhave the opening. When the female comes out of the womb of the night, when the muscles of the anus relaxed. She has been going on for the problem of the skin folds of the external genitalia. The muscles of the vagina, the females are released, and begins the resource allocation to the eggs. On the surface of the skin of the body of the host, are one of the most favorable conditions are: the temperature, the humidity, and oxygen. As it ripens, the egg?
After 6 to 8 hours inside the egg, in addition to the human form, the larvae become invasive.
On it, the female dies, dries up, forming a ball. From the movement of the folds occurs a itching. The master's cap for this scope. In their hands, under the nails, especially the eggs of the parasite. Next, there are a variety of ways.
- Patient did not observe the rules of personal hygiene, the infected once again. Taking breakfast with dirty hands.
- The patient is infected by the hands, you touch utensils, toys, door knobs, and any other contamination of your family members.
Keep in mind that the master-of-none of the helminth is not able to spread and grow. The eggs or larvae, not necessarily, you have to make the loop, the master-to-ground and air-in-chief.