Explain the parasite host and other relationship

Host-Parasite Relationship (With Diagram)

explain the parasite host and other relationship

which could be defined only by workers in other disciplines. Among such The host-parasite relationship could be discussed compre- hensively only on a. A parasite is an organism that lives within or on a host. These feed on other parasites in a relationship known as. Host parasite relationships result from prolonged associations between A parasite is defined by the inside the other eg lactobaccili and other bacteria.

Usually, although parasites harm their hosts, it is in the parasite's best interest not to kill the host, because it relies on the host's body and body functions, such as digestion or blood circulation, to live.

Some parasitic animals attack plants. Aphids are insects that eat the sap from the plants on which they live.

Parasites: Types, in humans, worms, and ectoparasites

Parasitic plants and fungi can attack animals. A fungus causes lumpy jaw, a disease that injures the jaws of cattle and hogs. There are also parasitic plants and fungi that attack other plants and fungi. A parasitic fungus causes wheat rust and the downy mildew fungus attacks fruit and vegetables. Some scientists say that one-celled bacteria and viruses that live in animals and harm them, such as those that cause the common cold, are parasites as well.

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Acanthamoebiasis This tiny ameba can affect the eye, the skin, and the brain. It exists all over the world in water and soil. Individuals can become infected if they clean contact lenses with tap water.

  • Host-Parasite Relationship (With Diagram)

Babesiosis This disease that comes from parasites that are spread by ticks. It affects the red blood cells. The risk is highest in summer in the Northeast and upper Midwest of the United States. Balantidiasis This is passed on by Balatidium coli, a single-cell parasite that usually infects pigs but can, in rare cases, cause intestinal infection in humans.

It can be spread through direct contact with pigs or by drinking contaminated water, usually in tropical regions. Blastocystosis This affects the intestines. The blastocystis enters humans through the fecal-oral route. A person can get it by eating food or drink contaminated with human or animal feces where the parasite is present.

Coccidiosis This affects the intestines. Coccidia is passed on through the fecal-oral route. It is found around the world. It can also affect dogs and cats, but these are different kinds.

Dogs, cats, and humans cannot normally infect each other. Amoebiasis This is caused by the parasite Entamoeba histolytica. It affects the intestines. It is more likely in tropical regions and in areas with high population density and poor sanitation. It is transmitted through the fecal-oral route. Giardiasis Giardia, or "beaver fever" affects the lumen of the small intestine. If humans ingest food or water contaminated with feces, dormant cysts may infect the body.

Isosporiasis or cystosporiasis This disease is caused by the Cystoisospora belli, previously known as Isospora belli.

It affects the epithelial cells of the small intestine. It exists worldwide and is both treatable and preventable. It is passed on through the fecal-oral route. Leishmaniasis This is a disease that is passed on by parasites of the Leishmania family. It can affect the skin, the viscera, or the mucous membranes of the nose, mouth, and throat.

It can be fatal. The parasite is transmitted by types of sandflies. Primary amoebic meningoencephalitis PAM This is passed on through a free-living ameba known as Naegleria fowleri. It affects the brain and the nervous system, and it is nearly always fatal within 1 to 18 days.

What's to know about parasites?

It is transmitted through breathing in contaminated soil, swimming pools, and contaminated water, but not from drinking water. Malaria Different types of plasmodium affect the red blood cells. It exists in tropical regions and is transmitted by the Anopheles mosquito. Rhinosporidiosis This is caused by Rhinosporidium seeberi. It mainly affects the mucous of the nose, conjunctiva, and urethra. It is more common in India and Sri Lanka but can occur elsewhere. Polyps result in nasal masses that need to be removed through surgery.

Bathing in common ponds can expose the nasal mucous to the parasite. Toxoplasmosis This is a parasitic pneumonia caused by the parasite Toxoplasma gondii.

explain the parasite host and other relationship

It affects the liver, heart, eyes and brain. People can become infected after ingesting raw or undercooked pork, lamb, goat, or milk, or though contact with food or soil that is contaminated with cat feces. A person with a healthy immune system will not usually have symptoms, but it can pose a risk during pregnancy and for those with a weakened immune system. Trichomoniasis Also known as "trich" this is a sexually transmitted infection STI caused by the parasite Trichomonas vaginalis.

It affects the female urogenital tract. It can exist in males, but usually without symptoms. Trypanomiasis Sleeping sickness This is passed on when the tetse fly transmits a parasite of the Trypanosoma family.

explain the parasite host and other relationship

It affects the central nervous systemblood, and lymph. It leads to changes in sleep behavior, among other symptoms, and it is considered fatal without treatment. It can cross the placenta and infect a fetus during pregnancy. Chagas disease This affects the bloodmuscle, nerves, heart, esophagus and colon. It is transmitted through an insect bite. Overpeople in the U. Worms Worms, or helminth organisms, can affect humans and animals.