Video: Dab tsi yog qhov hloov pauv ntawm trematode?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cercariae raug yoog rau kev faib tawm hauv qhov chaw thiab nthuav tawm ntau yam loj hauv morphology. Lawv tau yoog kom paub thiab nkag mus rau tus tswv tsev thib ob, thiab muaj tus cwj pwm thiab lub cev kev hloov kho tsis muaj nyob rau theem ua ntej lub neej.
Tib neeg tseem nug, dab tsi yog cov yam ntxwv hloov pauv ntawm tus kab mob?
Kab mob yog yoog raws kom lawv tau txais txiaj ntsig siab tshaj los ntawm tus tswv tsev tab sis tsis txhob tua lawv. Tapeworms muaj ntau kev hloov kho xws li muaj zog nqus thiab nqes los txuas rau sab hauv ntawm txoj hnyuv me. Cov kab mob cab yog nyias thiab tiaj tus thiab muaj thaj tsam loj heev rau kev nqus tau cov as -ham.
Ib tus tseem yuav nug, ua li cas clonorchis sinensis hloov kho tus qauv rau nws hom kab mob ntawm lub neej? Nyob cov lub cev phab ntsa nyob ntawm cov tawv nqaij tuab ua raws li cov tshuaj tiv taus, yog li tus cab yog tsis zom los ntawm cov kua txiv ntawm cov tus tswv. ii. Cov digestive system yog yooj yim li cov flukes pub zaub mov zom zom. Cov hnyuv yog branched heev li ntawd cov zaub mov zom tau tuaj yeem faib rau txhua qhov ntawm cov lub cev.
Zoo sib xws, dab tsi yog cov yam ntxwv ntawm trematode?
Nta ntawm digenic trematodes Digenic trematodes yog unsegmented, nplooj zoo li cov cua nab uas flattened dorsoventrally. Lawv dais 2 tus neeg nqus, ib puag ncig lub qhov ncauj (qhov ncauj nqus) thiab lwm tus nyob ntawm lub qhov ncauj ntawm lub cev (lub qhov ncauj nqus). Cov no ua haujlwm raws li cov kabmob hauv nruab nrog cev.
Cov schistosomes txawv li cas ntawm lwm qhov trematodes?
Schistosomes txawv ntawm lwm qhov trematodes ob peb txoj hauv kev: kev sib daj sib deev ntawm cov neeg laus cua nab tau sib cais, kev sib kis yog los ntawm kev nkag mus rau ntawm daim tawv nqaij los ntawm larvae, thiab tsuas muaj ib tus tswv tsev nruab nrab xwb, hos lwm yam trematodes yog hermaphroditic thiab kis tau los ntawm kev noj cov ntses muaj kab mob, cov kab noj, los yog
Pom zoo:
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