Human Health And Diseases Ques 89
89. Which of the following endoparasites of humans does show viviparity?
(a) Enterobius vermicularis
(b) Trichinella spiralis
(c) Ascaris lumbricoides
(d) Ancylostoma duodenale
Show Answer
Answer : b
Hints & Solutions
(b) Trichinella spiralis is an endoparasite found in the human intestine. It is the smallest nematode producing larvae in large numbers. These larvae penetrate the intestinal wall and enter the bloodstream and lymphatic system. Trichinollosis is caused by consuming undercooked or raw meat (usually pork). Trichinella spiralis species is the common cause of human disease by eating raw or undercooked pork.
BETA
