Exercise 12-4 Parasitic Helminths AND Also see the PPT presentation entitled Par

Question

Exercise 12-4 Parasitic Helminths AND Also see the PPT presentation entitled Parasites- Animalia - Fall 2016" to help complete this section. 24. Match the description to the correct helminth worm. a. trematodes b. nematodes c. cestodes 1. Include the flukes that have digestive systems, but 2. Includes the roundworms that have digestive systems 3. Includes the tapeworms that always lack digestive or may not be hermaphroditic and separate genders organs, and are hermaphroditic Match the correct common name to its scientific name. 25. Clonorchis sinensis A. pork tapeworm B. common liver fluke C. pork worm D. Chinese liver fluke E. pinworm F. New World hookworm G. scabes in humans; mange in dogs H. filarial worm 26. Trichinella spiralis 27. Taenie solium 28, Fasciola hepatica- 29. Enterobius vermicularis 30. Necator americanus 31. Wuchereria bancrofti_ 32. Sarcoptes scabe Match the following structures to its appropriate organism. Answers may be used more than once. 33. Encysted larvae 34. Scolex 35. Operculum on the e9g_ A. tapeworm B. Chinese liver fluke C. Wuchereria bancrofti D. tick E. Schistosoma mansoni F. pork worm 36. Proglotid 37. Cercariae 38. Hypostome 39. Lateral spine on the egg 40. Microfilaria Match the mode of transmission to the organism. A. infection occurs by eating undercooked or raw fish B. infection occurs by eating undercooked pork C. infection occurs by eating undercooked beef D. infection in children is common and occurs via the 41. Trichinella spiralis 42. Schistosoma mansoni 43. Taenia saginata 44. Ascaris lumbricoides 45. Clonorchis sinensis 46. Enterobius vermicularis fecal-oral route the skin dirty hands) or contaminated food infested E. infection occurs with juveniles penetrating through F. infection occurs by eating contaminated soil (via with eggs

Explanation / Answer

Ans 24)a).Trematodes-     1) Include the flukes that have digestive system, but may or may not be hermaphrodic.

b)Nematodes-      2) Includes the roundworms that have digestive systems and separate genders

c)Cestodes-          3)Includes the tapeworms that always lack digestive organs and are hermaphroditic

Ans 25) Clonorchis sinensis—D) Chinese liver fluke

Ans26)Trichinella spiralis—C) pork worm

Ans 27) Taenia solium-- A)pork tapeworm

Ans28) Fasciola hepatica—B) common liver fluke

Ans29)Enterobius vermacularis—E)pinworm

Ans30)Necator americanus—F) new world hookworm

Ans31) Wucheria bancrofti—H)filarial worm

Wuchereria bancrofti is human parasitic roundworm which is the significant reason for lymphatic filariasis. It is among the three parasitic worms, along with Brugia malayi and B. timori, that can destroy the lymphatic framework to cause lymphatic filariasis. These worms are spread mostly by an combination of vector mosquito species. W. bancrofti is the most pervasive of the three and influences more than 120 million individuals, basically in Central Africa and the Nile delta, South and Central America, the tropical locales of Asia including southern China, and the Pacific islands. Whenever left untreated, the contamination can form into an endless illness called elephantiasis

Ans32)Sarcoptes scabei—cabbies in humans,mange in dogs

Sarcoptes scabiei is a parasitic bug that goes inside the skin and the main cause of scabies. The parasite is found in all parts of the world. People are by all account not the only vertebrates that can end up tainted. Different warm blooded creatures, for example, wild and tamed puppies and felines (in which it is one reason for mange) and additionally ungulates, wild hogs, bovids, wombats, koalas, and incredible chimps are influenced

Related Questions

Navigate

• Browse (All)
• Browse E
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.