Qhov Tseem Ceeb - Flukes vs Tapeworms
Tsiaj txhu hauv lub nceeg vaj Animalia tau muab cais ntxiv ua cov pob txha thiab pob txha. Platyhelminthes, los yog tsuas yog hu ua worm class, yog invertebrates thiab yog parasites nyob rau hauv ib tug tswv tsev kab mob. Peb lub ntsiab lus ntawm helminths yog nematodes, cestodes, thiab trematodes. Flukes yog nyob rau hauv chav kawm trematode, thiab lawv yog nplooj-zoo li flatworms. Tapeworms yog nyob rau hauv chav kawm cestode, thiab lawv yog tiaj, ntev worms uas nyob rau hauv txoj hnyuv. Qhov sib txawv tseem ceeb ntawm flukes thiab tapeworms yog cov duab ntawm lub cev. Cov flukes tshwm raws li nplooj-zoo li tus thaum lub tapeworms yog elongated nyob rau hauv cov duab.
Flukes yog dab tsi?
Flukes yog nplooj-zoo li tus kab mob flatworms. Lawv yog 7-8 cm nyob rau hauv ntev thiab muaj ib tug dorsoventrally flattened lub cev. Lawv yog ob tog symmetrical. Flukes yog cov kab mob cab thiab muaj lub qhov ncauj nqus dej uas pab lawv nqus cov kua dej thiab lub ventral sucker uas pab lawv tuav tus tswv tsev. Flukes muaj ib tug ua tiav digestive system nrog ib tug muscular pharynx thiab ib tug esophagus. Lub excretory system yog evolved los tsim nplaim hlwb uas yog hollow excretory hlwb nrog ib tug ciliary txiav txim kom tshem tawm pov tseg. Flukes feem ntau yog hermaphroditic, uas txhais tau hais tias lawv muaj ob leeg txiv neej thiab poj niam cev xeeb tub nyob rau hauv ib tug system, tab sis cov ntshav flukes deviate los ntawm tus cwj pwm no, thiab lawv yog bisexual nyob rau hauv cov xwm.
Lub sijhawm nws lub neej voj voog, tus kab mob kis mus rau ntau theem larval. Txij li cov fluke ua raws li tib neeg cov kab mob parasite, cov qe ntawm flukes feem ntau pom muaj nyob hauv tib neeg cov quav. Thaum cov qe raug tso rau hauv ib puag ncig aqueous, lawv hatch los tsim ciliated larvae hu ua miracidia. Miracidia tom qab ntawd loj hlob mus rau cercariae. Cov cercariae muaj tus Tsov tus tw uas pab lawv nkag mus rau tus tswv tsev, thiab tom qab ntawd ib zaug hauv tus tswv tsev, nws loj hlob mus rau hauv cov neeg laus fluke.
Daim duab 01: Trematode – Fluke
Fluke parasites ua rau ntau yam kab mob xws li schistosomiasis thiab koom nrog cov kab mob uas kis tus kab mob ntawm ib tus tswv mus rau lwm tus. Mob plab kab mob tshwm sim los ntawm kev noj cov ntses nyoos thiab ua rau cov kab mob ducts ua rau mob plab hnyuv thiab mob qog noj ntshav xws li cholangiocarcinoma.
Dab tsi yog Tapeworms?
Tapeworms yog nyob rau hauv chav kawm cestode thiab ntev, slender thiab elongated kab mob uas txawv ntawm qhov ntev ntawm 2 hli mus rau 10 m. Lawv muaj ib tug segmented lub cev, thiab segments yog hu ua proglottids. Lub ntsiab ntu ntawm tapeworms yog hu ua scolex, caj dab, thiab strobila. Lub scolex yog lub taub hau, thiab strobila ua rau cov proglottids tshiab los ntawm lub caj dab. Lawv cov txheej txheem kev loj hlob tsis zoo tab sis muaj lub tsev menyuam tseem ceeb, qhov uas cov qe tau muab tso rau.
Cov kab mob qog nqaij hlav tsis muaj kwj dej. Raws li lawv nyob hauv cov hnyuv me, lawv muaj peev xwm noj cov khoom noj khoom haus thoob plaws lub tesument thiab lawv tau nqus. Hom excretory cell yog nplaim hluav taws xob uas muaj lub ciliary network.
Cov kab mob tapeworms yog hermaphroditic, thiab txhua tus proglottid muaj cov poj niam thiab txiv neej cov kabmob. Cov qe raug tsim los rau hauv ib theem larval hu ua pleocercoid larva, thiab lawv loj hlob mus rau hauv cov kab mob loj hlob hauv lub party system.
Daim duab 02: Tapeworms
Tus kab mob tapeworm kuj yog ib qho kab mob ntawm lub plab zom mov. Ntau hom kab mob sib txawv tau koom nrog qhov pib ntawm tus kab mob uas suav nrog Taenia saginata, Taenia solium, thiab Diphyllobothrium latum. Lawv feem ntau muaj nyob rau hauv ib nrab siav los yog undercooked nqaij thiab ntses. Cov tsos mob ntawm tus kab mob tapeworm muaj xws li xeev siab, qaug zog, poob phaus thiab cov khoom noj tsis txaus.
Dab tsi zoo sib xws ntawm Flukes thiab Tapeworms?
- Ob leeg koom nrog pab pawg ntawm Platyhelminthes.
- ob leeg yog cov tsis muaj qab hau.
- ob leeg yog kab mob.
- Ob leeg piav txog ntau theem hauv lawv lub neej voj voog thiab tsim los ntawm qe.
- Ob leeg siv cov nplaim hluav taws tso tawm.
Qhov txawv ntawm Flukes thiab Tapeworms yog dab tsi?
Flukes vs Tapeworms |
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| Flukes belongs rau chav kawm trematode, thiab lawv yog nplooj-zoo li. | Tapeworms yog nyob rau hauv chav kawm cestode, thiab lawv yog tiaj, ntev worms uas nyob rau hauv txoj hnyuv. |
| Nias | |
| Flukes yog nplooj-puab. | Tapeworms elongated. |
| Qhov loj ntawm lub fluke yog li ntawm 7 - 8 cm. | Qhov loj ntawm cov kab mob sib txawv tuaj yeem txawv ntawm ob peb millimeters mus rau meters. |
| Hom Chav Kawm | |
| Kev puas tsuaj rau zes qe menyuam yog qhov teeb meem loj hauv IVF txoj hauv kev kuaj mob. | Tapeworms belongs rau chav Cestode. |
| Suckers tam sim no (ob lub qhov ncauj thiab lub qhov ntswg nqus) hauv flukes. | Suckers tsis tuaj nyob rau hauv tapeworms. |
| Segmented Body | |
| Tsis pom meej segmentations tuaj yeem pom hauv flukes. | Segmentations muaj nyob rau hauv tapeworms thiab hu ua proglottids. Lub cev feem ntau muab faib ua scolex, caj dab, thiab strobila |
| Kev ua me nyuam | |
| Feem ntau ntawm cov kab mob npaws yog hermaphroditic tsuas yog cov ntshav flukes. | Txhua tus kab mob qog nqaij hlav yog hermaphroditic. |
Summary – Flukes vs Tapeworms
Ob leeg flukes thiab tapeworms yog tib neeg cov kab mob uas ua rau lub plab zom mov cuam tshuam txog kev kis kab mob. Lawv raug muab rau lub cev los ntawm kev noj cov zaub mov tsis huv thiab nqaij nyoos. Flukes thiab tapeworms txawv nyob rau hauv lawv cov duab qhov twg cov flukes muaj nplooj-zoo li tus qauv, thiab tapeworms muaj nyob rau hauv elongated ca lug. Flukes muaj suckers uas pab lawv nyob rau hauv lawv cov khoom noj khoom haus thiab pab lawv dai rau tus tswv tsev. Tab sis tapeworms tsis muaj suckers. Tapeworms muaj lub cev zoo segmented, thiab ob hom siv nplaim hluav taws xob hauv lawv qhov tso tawm. Qhov no tuaj yeem piav qhia raws li qhov sib txawv ntawm flukes thiab tapeworms.
Download the PDF Version of Flukes vs Tapeworms
Koj tuaj yeem rub tawm PDF version ntawm kab lus no thiab siv nws rau offline lub hom phiaj raws li daim ntawv ceeb toom. Thov download PDF version ntawm no Qhov txawv Ntawm Flukes thiab Tapeworms
