Dab tsi yog theem kuaj mob ntawm Entamoeba histolytica?
Dab tsi yog theem kuaj mob ntawm Entamoeba histolytica?

Video: Dab tsi yog theem kuaj mob ntawm Entamoeba histolytica?

Video: Dab tsi yog theem kuaj mob ntawm Entamoeba histolytica?
Video: Биологический цикл Entamoeba histolytica 2024, Lub Xya hli ntuj
Anonim

Kev kho mob

Genus thiab hom Entamoeba histolytica
Pathognomonic / kuaj mob feature Noj RBC; tshwj xeeb nucleus
Cyst Theem
Lub cev Chromatoidal 'Cigar' zoo li lub cev (ua los ntawm crystalline ribosomes)
Tus naj npawb ntawm cov keeb 1 thaum ntxov theem ,4 thaum mature

Yog li ntawd, Entamoeba histolytica kuaj mob li cas?

Tam sim no, lub kuaj mob ntawm txoj hnyuv amebiasis hauv ntau lub tebchaws vam khom feem ntau ntawm kev kuaj me me ntawm cov quav mus rau qhov muaj lossis tsis muaj E. histolytica /E. dispar. Hmoov tsis zoo, nws tsis paub meej tias feem pua ntawm cov neeg mob kis tus kab mob E. histolytica yog asymptomatic (114).

Lub neej voj voog ntawm Entamoeba histolytica yog dab tsi? Lub neej voj voog Kab mob los ntawm Entamoeba histolytica tshwm sim los ntawm kev noj cov hlwv mature (2) nyob rau hauv fecally contaminated zaub mov, dej, los yog tes. Excystation (3) tshwm sim hauv cov hnyuv me thiab trophozoites (4) raug tso tawm, uas tsiv mus rau cov hnyuv loj.

Kuj paub, cyst ntawm Entamoeba histolytica yog dab tsi?

Cov hlwv feem ntau pom muaj nyob hauv cov quav, qhov trophozoites feem ntau pom hauv cov quav. Kab mob nrog Entamoeba histolytica (thiab E.dispar) tshwm sim los ntawm kev noj cov neeg laus cov hlwv los ntawm zaub mov, dej, lossis txhais tes muaj kab mob.

Quadrinucleate theem yog dab tsi?

Nws muaj plaub lub nuclei thiab ob lub cev chromatid. Quadrinucleate cyst yog kis tau theem . Tsuas yog ib tug hluas Amoeba nrog plaub lub nuclei hatches tawm ntawm lub cyst ntawm Entamoeba histolytica. Txawm li cas los xij, ib qho cyst ntawm Entamoeba histolytica tsim yim Amoebae.

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