A genus of coccidian sporozoans (family Cryptosporiidae, suborder Eimeriina) that are important pathogens of calves and other domestic animals, and common opportunistic parasites of humans that flourish under conditions of compromised immune function; can cause self-limiting diarrhea in immunocompetent persons.
- C. parvum sporozoan species that is an important cause of neonatal diarrhea in calves and lambs; causes mild, self-limiting to severe, chronic diarrhea in humans.

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cryp·to·spo·rid·i·um .krip-tō-spȯr-'id-ē-əm n
1) cap a genus of protozoans of the order Coccidia that are parasitic in the gut of many vertebrates including humans and that sometimes cause diarrhea esp. in individuals who are immunocompromised (as in AIDS)
2) pl -rid·ia -ē-ə any protozoan of the genus Cryptosporidium

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Cryp·to·spo·ri·di·um (krip″to-spo-ridґe-əm) [crypto- + spore] a genus of minute homoxenous coccidian protozoa (suborder Eimeriina, order Eucoccidiida), having oocysts with four sporozoites; they are parasitic in the intestinal tracts of many vertebrate species, causing cryptosporidiosis.

Cryptosporidium in feces, staining as bright red spheres (acid-fast stain).

Medical dictionary. 2011.

Look at other dictionaries:

  • Cryptosporidium — Saltar a navegación, búsqueda ? Cryptosporidium Ooquistes de Cryptosporidium muris encontradas en heces humanas …   Wikipedia Español

  • Cryptosporidium — Oocysten von C. parvum Systematik Stamm: Sporentierchen (Apicomplexa) Unterklasse …   Deutsch Wikipedia

  • Cryptosporidium — Cryptosporidium …   Wikipédia en Français

  • cryptosporidium — es un protozoo perteneciente a la subclase Coccidia conocido como causa de diarrea autolimitada en una amplia variedad de mamíferos, aves y reptiles. Muy raro antiguamente y sólo en personas en contacto con animales, con la aparición de la… …   Diccionario médico

  • Cryptosporidium — vgl. Kryptosporidium …   Das Wörterbuch medizinischer Fachausdrücke

  • Cryptosporidium — This article is about the protozoan. For the disease, see Cryptosporidiosis. Cryptosporidium Cryptosporidium muris oocysts found in human feces. Scientific classification …   Wikipedia

  • Cryptosporidium — Cryptosporidium …   Wikipédia en Français

  • cryptosporidium — cryp·to·spor·id·i·um (krĭp tō spə rĭdʹē əm) n. A protozoan of the genus Cryptosporidium that is an intestinal parasite in humans and other vertebrates and sometimes causes diarrhea that is especially severe in immunocompromised individuals.  … …   Universalium

  • cryptosporidium — UK [ˌkrɪptəʊspəˈrɪdɪəm] / US [ˌkrɪptoʊspəˈrɪdɪəm] noun [countable] Word forms cryptosporidium : singular cryptosporidium plural cryptosporidia UK [ˌkrɪptəʊspəˈrɪdɪə] / US [ˌkrɪptoʊspəˈrɪdɪə] science a parasite found in water that causes stomach… …   English dictionary

  • cryptosporidium — noun (plural cryptosporidia) Etymology: New Latin, from crypt + spora spore + idium Date: 1982 any of a genus (Cryptosporidium of the order Coccidia) of protozoans parasitic in the gut of vertebrates including humans and sometimes causing… …   New Collegiate Dictionary

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