Parasical organisms can be found in almost all living creatures.In most people, they cause nothing but disgust and fear, which is not surprising, because sometimes these children cause terrible diseases.We present the 25 most terrible and dangerous parasites to your attention
Parasitism in nature is widespread.There are parasites, parasitic insects, parasite worms, parasite plants, etc.There are so many that some parasites have their own - and these can be the most thirsty of blood in all senses.A surprising example of this "dark army" is Malaria Plasmodium, which parasitic in a malaria mosquito (which in turn is a temporary parasite of warm -blooded animals and humans).This unicellular body every year finds almost a third of a billion new victims and kills more than one million.
Sakkulin
This parasitic crustacean subtle on the crab.It literally draws through the whole body of the owner, sucking nourishing juices from him.The crab gradually weakens and even loses its ability to regenerate.When it is time to multiply by the parasite, it gives special chemicals in the blood of a crab, under the influence of which the shell females begin to take care of the eggs of the parasites, like them.A wizard of crab hit by the parasite refuses to mate and, instead, under the influence of a chemical drug, takes care of the parasite eggs in the same way as the female.
Cordyceps is a side side
This tropical mushroom parasitic to ants.He is also famous for being able to control the owner's behavior.When the mushroom comes to multiply, the chemical team gives an ant and climbs obediently on the upper leaves of the plants and maintains the immobility, allowing the mushroom to sprout completely through its body, open the hat and release disputes in the air.
Anizakids
A person is likely to infect himself with these worms, eating a badly transformed seafront, shrimp, squid or polli scarcely developed by them.For the first time, the anizakidosis infection was recorded in 1955 in the Netherlands and the source was a slightly salty arier.If, by cutting the fish, you see in its muscle tissue, caviar or milk "some spirals", and they ruthlessly throw delicacy or freezes the fish up to -20 degrees and keep in this state for at least two weeks.With this processing, the worms and their microscopic larvae will die.After that, the fish can be eaten safely, however, the consciousness that does not cause a "worm" appetite.
Volbachia
These bacteria are intracellular parasites of many insects and worms.By propagating in the guest body, bacteria manage to "attack" their own to its gene.For example, the genome of some mosses-Crusophile also contains an almost complete copy of the Volbachia genome.
Sea flea
The sand flea is a very dangerous parasite that affects pets, rodents, monkeys and human.Its large retailers are a real problem for countries such as Nigeria, Todago and even Brazil.In dysfunctional areas, the number of people suffering from this parasite can reach 70%.For some reason, sandy fleas prefer sandy fleas.When human infection with these parasites, the microscopic female flea is introduced into the skin of the legs or under the nails.In just 5-6 days after the introduction, the female abdomen, filled with eggs, grows up to the size of the pea, causing painful pain to the owner.When the eggs mature, the female "shoots" them in the environment, after which it crawls out of the wound, but much more often dies directly in the human body.
Osa Hymenoepimecis Argyraphaga
The OSA parasitic mainly on spiders.Having temporarily paralyzed his victim, the washing attacks his egg on his chest.Soon the spider is in his senses and continues his life.The developing larva gradually sucks the juices from it and before the puppet, a special chemical in a spider, under the influence, whose instead of a conventional network, builds a special cocoon, in which the larva turns into adult concrete.
Vandelia Kandira
In reality, this small translucent fish parasitic in the gills of other fish living in the Amazonic rivers.But in search of the victim, Kandira focuses on the smell of ammonia, which is contained in the water that has passed through the gills.This makes her extremely dangerous for a person.If a person is in the water, having learned a chemical signal, the candida is slightly introduced into the anus or urete of a person, sometimes even reaching the bladder.After penetrating the body, Kandira inevitably dies, but the injury he manages to apply is simply terrible and only a good surgeon can extract his corpse covered by tenacious peaks.
Trichomonade
Trichomonas is a unicellular flagellated microorganism.Some types of Trichomonas are completely safe, but there are real killers.In birds, these parasites can cause serious inflammations in the mouth and throat, due to which the bird cannot swallow and, in the end, dies.Another type of tricomonas (vaginal tricomonas) parasitic in the parenting organs a person and causes a serious disease of tricomoniasis, which today is the most common disease of the parental parenting tract.Medical statistics affirm that almost every tenth resident of the planet suffers from this disease.
Leishmania
This is an entire cereal of the simplest organisms that cause serious diseases called leishmaniasis.For example, the leashiase of the skin, manifested in the form of painful abscesses, cause Leishmania, first parasite on mosquitoes and flies and then on warm animals, including humans.Initially, the parasites multiply in the digestive channel of the insect that exceed the blood which is completely blocked.By biting a person, the first insect launches a piece of parasites in the wound and then sucks the blood.Leishmaniosis is very common in tropical countries and about two million new cases of diseases are recorded every year.
Mokritsa, Divoring Tongue (Cymotehooa Exigua)
Fortunately, for a person this crustacean is completely safe.Mokritsa attaches to the language of the fish and first sucks the blood.When the language of fish dies, a fixed parasite itself begins to play the role of a peculiar language prosthesis, eating the blood and fish mucus, but not causing special damage.
Tripanosome
A kind of very dangerous single -celled organisms that parasites to insects and animals with hot blood.Therefore, triatomic insects are carriers of Trypanosoma Cruzi Tripanos, which cause a person's illness in a person.The disease affects the whole body and quickly leads to death.
Toxoplasma
The simplest microorganisms that cause serious disease are toxoplasmosis.The main owners of the parasite are cats, people and other hot acts in the role of intermediate guests.Often, toxoplasmosis can occur very easily, masked by a common cold.But with a decrease in immunity, the disease can lead to madness, convulsions, paralysis and other lesions of the nervous system.Toxoplasmosis for pregnant women is particularly dangerous, as it leads to the death of the child before his birth.
Cochliomyia Hominivorax Meat Flies
The females of this fly, which live in America, imperceptibly attach eggs to the body of warm -blooded animals.The larvae that came out of the eggs are introduced under the skin, gnawing the body of the victim whole holes.Those types of flies that lay eggs in the eyes and in the nose are particularly dangerous.In this case, the larvae, devouring the owner's meat, can cause blindness and even reach the brain.There are cases in which doctors have extracted more than 150 larvae from the asopharynx of a person affected by this parasite.
Hairy
A very ancient worm of water, the larvae of which parasites to different types of insects: dragonflies, lifting, beetles, etc.Adult worms pierce the owner's body and return to the tank, where they are propagated.
Spin
In public, almost 10 different species of threads are parasite.These exceptionally thin worms (their diameter does not exceed 0.3 mm) can reach a length of almost half a meter.Filaria distributors are insects that exceed blood.In the human body, worms can live almost everywhere.When blocking the lymphatic system, an ivory develops and if it accumulates in the eyes, then a person can blind.
Loa Loa
The thin Loa Loa Rotondo Loa belongs to the eagles and is very common in West and central Africa.The parasite of blind insects and other blood spread.Adult worms live under the skin.Females immediately produce living larvae, which accumulate in light and peripheral blood vessels, causing various tumors and inflammatory reactions.Vormi constantly migrate through the body and if they fall into the eyes, this can lead to blindness.
Clostridia perfringens
The bacterium of the clostridium perfringens can cause severe food poisoning, as well as being the cause of the rapidly developing gas canal, in which the tissue affected by a bacterium literally dissolves, secreting stinking gas bubbles.
Schistosoma
First of all, the larvae of this worm develop in freshwater molluscs, then go to the water and attack mammals, introducing under the skin.Schistosomi spread throughout the body and are particularly dangerous when they accumulate in the bladder and genitals.Shistosomatoz is difficult, has many heterogeneous symptoms and cause great suffering.The parasite is common in Africa, China, Philippines and Indonesia.
Blindness of the river
The blindness of the river or onhocercosi is caused by Volvolus Filaria onchocecata.The courier of these parasites is Simulium Damnhasum, widespread along the rivers of West and central Africa.The worms of this species and their larvae affect the eyes in particular, which leads to the complete loss of vision.
Meningococcus
The bacteria of Neisseria Meningitidis parasitize in the nasopharynx of many people.Unfortunately, they are able to cause not only the nose that runs serious, but also the inflammation of the brain shells - meningitis.
Fly Tseces
The African fly itself is a temporary parasite that sucks blood.But with a bite, often infected his victim with a much more dangerous parasite: the type of tripani that cause a sleepy deadly disease.
Verme Guinea
The worm is common in Africa, India and on the Arabic Peninsula.The microscopic larvae live in fresh water and when the time comes to attack animals and people, introducing under the skin.Adult worms can reach 2 mm thick and 1 m in length.After the mating, the males die and the females move in the subcutaneous layer, pierce the skin and when a person is in the water, they get rid of the hole made of the larvae.
Plasmodia
Parasite unicellular organisms, some species of which they can cause malaria.
Neglected fowler
This Amoeba lives in fresh tanks, the water temperature in which it is 25-30 degrees.A person is infected during the bathroom.The damage to these parasites can cause fatal meningitis.Sometimes when even the swimming pools with poorly chlorined water become sources of infection.Such cases are rare, but every time they cause a real panic, since visitors to swimming pools, thermal springs of the resort become victims.
Leucochlorids is paradoxical
Leucochloridium paraossum is a flat worm parasite on snails and birds.The snails are intermediate guests of the worm.Developing, the larva sprouts through the body of the snail and when one of its extensions (dirty call) reaches the tentacle of the snail, changes in such a way as to become very similar to the green caterpillar.To make its masquerade even more convincing, the larva is constantly contracting with extension, imitating the movements of the caterpillar.All this began to attract the attention of the bird and force him to steal the "caterpillar".In the body of an infected bird, the worm grows in a sexual form and lays the eggs, which, together with the bird litter, fall to the ground and the development cycle is repeated.The "paradoxical" special of this parasite is that the snail, which has lost the tentacle, as a rule, does not die, but a new one grows.So the larva that is in her body forms a new sportym and attracts birds.