Also found in: Dictionary, Medical, Wikipedia.
Related to Whipworm: hookworm, whipworm infection
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.



(Trichocephalus trichiurus), a parasitic round-worm, with a gray or reddish body. It is threadlike toward the front, and toward the back it is thickened and, in the male, curled up in a spiral. The length of the male is from 30 to 40 mm and that of the female is from 35 to 50 mm. The whipworm lives parasitically in the human intestines (in the blind gut and, less frequently, in the large intestine, the vermiform appendix, or the rectum). It attaches itself to the wall of the intestine by penetrating the mucous membrane with its thin front end and causes the disease trichuriasis. The whipworm develops without an intermediary host. Outside of the human body the larva develops over a period ranging from 11 to 120 days (depending on the temperature) inside an egg that is lemon-shaped and has plugs at both poles. When the egg lands in the intestines, the larva comes out of the egg and attaches itself to the wall of the intestine.


Pod’iapol’skaia, V. P., and V. F. Kapustin. Glistnye bolezni cheloveka, 3rd ed. Moscow, 1958.


The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
References in periodicals archive ?
If you are in an endemic area (ask your veterinarian, or see the informative prevalence maps at capcvet.org/maps), keep your dog on a monthly prevention that protects against whipworms. Sentinel, Trifexis, Interceptor Plus, and Advantage Multi all contain ingredients that treat whipworm infections.
There was, however, no evidence on its efficacy on hookworms and whipworms, two of the most prevalent and devastating intestinal parasites infecting children in developing countries.
78%), while whipworm was found in only 10 (25%) of the samples.
Several studies in mice have revealed the effects of beneficial bacteria and associated interactions in a model of enteric nematode infection with the intestinal whipworm T.
According to the researchers, the parts of the ancient texts that describe a worm called "Helmins strongyle" was probably talking about the roundworm and the "Ascaris" found in the literature could have referred to the whipworm.
* Soil-transmitted helminths, such as Ascaris (Ascaris lumbricoides), whipworm [Trichuris trichiura), and hookworm {Ancyclostoma duodenale and Necator americanus), can also cause eosinophilia during larval tissue migration.
[1] Of all the 350 species of helminths, nematodes such as Ascaris lumbricoides (round worm), Trichuris trichura (whipworm), Nector American; Ancylostoma duodenale (hookworm), Strongyloides stercoralis (thread worm), and Taenia solium (tapeworm) are the most common causative agents of soil-transmitted helminthiases.
Intestinal worms which are known to be a potential health hazard and could be found in such areas are Roundworm (Ascarislumbricoides); Whipworm (Trichuristrichuria); Pinworm (Enterobiusvermicularis); Tapeworm (Taeniasaginata, Taeniasolium); Threadworm (Strongyloidesstercoralis); and Hymenolepsis nana.7-9
A notable example is the use of Trichuris suis ova (pig whipworm eggs) in treating inflammatory bowel disorders.
Prevalence of Ancylostoma caninum (Hookworm), Toxocara canis (Roundworm), and Trichuris vulpis (Whipworm) in stray canines versus owner released canines.
The human whipworm (Trichuris) infects around 1 billion people worldwide and causes a disease (trichuriasis) that results in major socioeconomic loses.