Ukusebenzisa imodeli yamagundane angenayo i-cilia ephathekayo kuma-oviducts awo - okulingana namashubhu e-fallopian kwabesifazane - abacwaningi baye baveza indima enqumayo yalezi cilia ekuvundiseni.
Ocwaningweni lwabo, olushicilelwe ngoMeyi 24, 2021 kujenali “I-PNAS”, Abacwaningi abavela eLundquist Institute (California, United States) baye babonisa lokho eyelashes mobile okwamanje ku amashubhu e-fallopian, axhumanisa ama-ovari nesibeletho, abalulekile ekuhlanganeni kwama-gametes - isidoda kanye ne-ovum. Ngenxa yokuthi ukuphazamiseka okuncane kwesakhiwo salezi zi-cilia noma ukushaya kwazo ezingeni le-tube funnel (ingxenye ebizwa ngokuthi i-infundibulum) kuholela ekuhlulekeni kwe-ovulation, ngakho-ke ukuzala kwabesifazane. Lokhu kutholakala okubalulekile, ngoba le nkinga yokuthutha iqanda emgodini wesibeletho eyaziwa ngokunyusa ingozi yokukhulelwa kwe-ectopic.
Esitatimendeni, ababhali bocwaningo bakhumbula ukuthi uma iqanda selivundisiwe yisidoda esiphakathi kweshubhu le-fallopian, ingqamuzana leqanda elidaliwe kufanele lihanjiswe emgodini wesibeletho ukuze kufakwe i-embryonic (noma i-nidation). Zonke lezi zinyathelo zenziwa izinhlobo ezintathu eziyinhloko zamangqamuzana eshubhu le-fallopian: amaseli amaningi, amangqamuzana ayimfihlo kanye namaseli emisipha abushelelezi.
UDkt. Yan uqhubeka ekholelwa ukuthi ama-molecule abalulekile kumangqamuzana ezinwele ezinyakazayo amelela okuhlosiwe okuyinhloko ekuthuthukisweni kokuvimbela inzalo kwabesifazane okungezona amahomoni. Ngamanye amazwi, kungaba umbuzo wokuvala ngesikhathi le-cilia, ngokubuyisela emuva, ukuvimbela iqanda ukuthi lingahlangani nesidoda.
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