Parasites are called all living things by their expenses. This is bacteria, fungi, worms. The parasite is divided into inside and outside. The most uncomfortable and the largest number of destruction of the body is helminths - a series of parasitic worms.
Parasites and human bodyThe parasitic organism on the human body may be outside or inside. Outside includes:
Mosquito.
Leech.
Lice.
Microorganisms cause scabies.
But there are many creatures that like to settle inside the body. They include:
Bacteria.
Fit.
Helminths.
Mushroom.
The external and internal organization of the parasite belongs to the simplest. Due to the fact that they do not need to develop for the sake of survival, their organization is very simple.
There are many creatures that like to settle inside the body. For example, it may be bacteria.
They cannot exist without the subject, cannot get their own food. But all of them reproduce, almost no exception, very fast, especially in the conditions that match that. The place they are not controlled immediately.
Different from the territory. Some can be found everywhere, no climate for them is an obstacle. Others live exclusively in tropical countries, but on the human body, they can easily be taken to anyone else. In the body, they also settle in different places.
The development cycles of parasites, mainly helminths are also very diverse. Some initially developed on the ground (biological), and then switched to a living organism. Others must first develop in the body of any other living organisms, but not one person. Third, in an adult state, you can switch to others or recidual yourself.
It is confused when the infection may occur exclusively through dirty hands. The eggs of some helminths are feasible outside the nutritional environment for six months and cling to animal wool perfectly. Eggs exist in a dangerous environment for them - worth cooking meat or fish incorrectly, because all worms can be paid inside you.
It is worth the inaccurate cooking of meat, how a worm can be paid inside you.
Endoparaites of a personThe parasite is divided into endoparaites and ctoparaites. Endoparaites - those who settle inside, ECTO - outside. Endoparaites can settle in most internal organs and body tissue. They are divided depending on the localization. Endoparaiites is:
Connect to the external environment of Endoparaites of internal organs.
They have resolved exactly in organs connected to the external environment, not the opposite: the parasitic body is not chosen to breathe. These organs include intestines, lighting, human urine systems. These are amoeba, worms and burning parasites.
Parasites.
Placed in human blood. They can live in plasma, leukemia, red blood cells. These are trio, microfilariae or haemosporidia.
Endopara fabric.
Endoparaites choose the body's tissue to their residence. Muscle tissue, brain, cartilage, bonding. Even in nerve fibers, endopara tissue can be solved. These are the siege of the worm, Tripanosome, Myxosporidia, Trichina and others.
Endoparaites can choose the brain with their residence.
Determining the diversity of parasites at its localization position is very conditional. Many species can move to different internal organs, often traveling to the owner. The propagation process can occur in one place, and the organisms will be directly and fed another place. The place where parasites is justified and will be considered a conditional location.
Despite simplifying many parasite systems, their life cycle is quite complicated.
Some varieties throughout their lives to survive must change some owners who may be related to various biological species. Others can only exist a biological species inside, but they can ask the medium host. In one person, they multiply, and in another development and grow. With such a complicated life cycle, their sexual functions are significantly increased. It is necessary to multiply the survival in the parasites of the body quickly and much.
HelminthsThere are three main types of helminths, also known as worms. This:
Nematic glands, they are round worms.
Cestodes, endopara of ice shape.
Trematodes, also known as a disk.
Next, they can be divided by the life cycle and the number of positions they follow this path. There are also three types:
Geographical geography.
GE GE is the Earth. These worms begin their existence in earthly soil, only after adulthood, they can infect one person. They do not need an intermediary host, eggs fall into the ground with people. In the larvae stage, they develop exclusively in the warm season.
Such worms include ascarides, intestinal Ugritsy, not no and blazo head.
The larvae of these parasites can enter the human body through unnamed vegetables or direct contact with the soil.
Biohelminths.
These are parasitic worms, stages of life that go through some owners. Intermediate servers may be two or more depending on the variety of worms. Some parasites change monopoly one person. Others, before they finally enter the human body, are used by the organisms of other biological organisms to grow.
You can spread through livestock or contact with others, also when consuming half of the meat. Biohelminth includes tapeworm, echinococcus, broadband, trichina and others.
Contagioine helminths.
These worms do not need any land owners or intermediaries. They overcome all the stages of their life cycle in a creature, a very comfortable position. The larvae stand out directly from the human body, when communicating with family surfaces and others, spreading freedom.
Helminants can live in different organs and systems of the human body, periodically moving from part of one body to another.
The list of diseases caused by helminths is very wide. Determine which parasites live in the body and what treatment can only be started after all the analysis needed to set the type.
RoundwormsThe most popular in the environment of the human is round worms, also known as nematodes. In total, there are more than 24, 000 types of nematodes in the world.
They are round because of their shape, detected if you perform cross -section. The most common nematodes of humans:
Askarids.
The speaker.
Trichina.
Blacovyv.
The invasion of helminths, called Ascaria, started direct contact with soil -infected larvae or when using fruits and vegetables that have not been exploited. The parasite begins to grow in the intestines, then they enter a person's circulatory system, from where they go to different internal organs, towards the oral cavity. One person, did not notice this, repeatedly swallowed a mature parasite. They eat the rest of non -digested foods. The waste of Ascaris is extremely toxic. There is no - -use vaccine from Ascaria, infections can be exclusively prevented by observing personal hygiene rules.
Pinworms infection is called Enerobiasis. These are small worms (5-10 mm) attached to the walls of the intestine. They eat blood and content of the intestines. They put eggs under the skin, out of the anal door outside while the owner is sleeping. Due to itching, a person combining the anus, the larvae fall under the skin and hands, can easily move to others in the house or in public places. Enerobiosis does not have pain symptoms, detecting pinworms worms in the initial stage is extremely problematic.
Trichinella, they are Trichina, these are round worms choose an animal or person with their owners.
Trichinella is a parasitic worm that affects the human body, causing a dangerous Vermis disease of Trichinellosis.
They begin to grow in the area of the cross stripes in the body, then move towards the small intestine. In cases of progression of infection per kilogram of muscle tissue, about 15, 000 trichinella eggs can be located. These parasites can cause a deadly disease, named after its source - Trichinellosis.
Blazovian roundworms are called so because of their appearance. The front of their bodies is a string, it contains a esophagus.
The back is wider, the remaining internal organs of the parasite are located in it. The length of the blazoles can reach 50 mm. It eats blood, as well as tissue liquid. Causes trichocephalosis.
RibbonThere are about 3. 500 famous worms in the world, also known as Cestodes. There is no digestive system in these flat worms, and the diseases they cause are called cestodosis.
The most popular cestodossis:
Cystystyrkosis.
The larvae of pig tapeworms are very excited, going inside the contaminated food, from dirty hands.
The disease affects the skin, bones, internal organs, brain and spine brain. Typically, parasites are sent to the brain (in 60% of infection cases). It is diagnosed based on the appearance of the skin -to -skin formation. The disease is treated, in case of infection of the central nervous system, it may not be favorable.
Echinococcosis.
Localization in liver, lungs, many other internal organs. Echinococcus larvae stimulate the disease. They can develop in one person for several years.
Infections occur when exposed to animals, collect berries and fruits, contaminated water consumption. The disease is not too noticeable, it can develop for many years and it has only been revealed by accident.
Aleococoscosis.
Aleococosis is caused by aleocococcus worms. The disease is similar to Echinococcosis, but is more serious. It affects the lungs and kidneys. Without treatment, there is a great possibility of death results associated with the development of liver failure.
Tonarynchosis.
The tusiarinchosis is caused by a string of cows. Tapeworm parasites in the area of the small intestine, developed for 2, 5-4 months. Forecasting is often more convenient for treatment. Parasites may be on a person infected with raw or not fully treated meat.
Ribbon worms are very fertile. They have reduced the rest of the sensitivity and no digestive system at all. Such parasites cannot develop without owners.
Sosal workerThe supreme is Tremontodes. These are flat worms, in the shape of your body like a long leaf of a tree.
Some types of trematodes may reach half a meter size.
And they find themselves in the human body, they most often through fish or other seafood. About 7200 types of worm disease are known, 40 of them solved in humans and caused worms, serious diseases due to infection.
The most popular Salars:
Liver bicom.
Globally, can survive in animals and humans. Biological life cycle is very complicated, parasites change the owner.
Schistosoma.
Schistosome larvae can penetrate the skin or mucous membrane. The life cycle is very complicated, eating blood. A female can produce about 3. 000 eggs per day, the fertility of these parasitic worms is very high.
Balemers are different.
Opisthorch epithelium, helminth disease, spread mainly in the liver area. The human body has a toxic effect.
The digestive system of worm worms is well developed, and with it-sex and excretion. The rest of the systems develop poorly. Tremontodes eat blood, epithelial skin cells, content of the intestine. They can live in most places: from liver to conjunctiva eyes.
Other types of endoparaiitesThe remaining parasites are a series of bacteria that cause dangerous diseases, and with them are the simplest microorganisms. The fungi spread inside the human body also refers to the part of Endoparaiites.
Many microorganisms are useful and harmful to live in the human body. Some of them cause quite dangerous diseases that can lead to death. It is not always possible to immediately recognize the presence of parasitic creatures in you, but early diagnosis of infections offers many opportunities to completely cure. If you suspect the invasion, you should quickly undergo a complete examination of your doctor.
