| 1. | Also called bilharzia. any elongated trematode of the genus Schistosoma, parasitic in the blood vessels of humans and other mammals; a blood fluke. |
| 2. | Also, schis⋅to⋅so⋅mal. pertaining to or caused by schistosomes. |
bil·har·zi·a (bĭl-här'zē-ə) n. See schistosome. [New Latin Bilharzia, genus name, after Theodor Bilharz (1825-1862), German physician.] |
Bilharzia Bil·har·zi·a (bĭl-här'zē-ə)
n.
See Schistosoma.
schistosome schis·to·some (shĭs'tə-sōm', skĭs'-)
n.
Any of several chiefly tropical trematodes of the genus Schistosoma, many of which are parasitic in the blood of humans and other mammals.
| schistosome (shĭs'tə-sōm') Pronunciation Key
Any of several chiefly tropical trematodes of the genus Schistosoma, many of which are parasitic in the blood of birds and mammals, including three species that cause infection in humans, as in schistosomiasis. |
bilharzia
group of chronic disorders caused by small, parasitic flatworms (family Schistosomatidae) commonly called blood flukes. Schistosomiasis is characterized by inflammation of the intestines, bladder, liver, and other organs. Next to malaria, it is probably humanity's most serious parasitic infection, affecting at least 200 million people yearly in Africa, Asia, South America, and the Caribbean. There schistosomiasis is most prevalent in rural communities in which standards of hygiene are low. The disease is ordinarily contracted by working, bathing, or swimming in water populated by snails that carry the worms. The parasites were first identified as a cause of the disease in the 1850s by Theodor Bilharz, a German pathologist working in Egypt.
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