Kubereka kwevakadzi: basa rakakosha reeyelashes mu fallopian tubes

Kushandisa modhi yemakonzo isina mobile cilia mumaoviducts avo - yakaenzana neiyo fallopian chubhu muvakadzi - vaongorori vakaburitsa pachena. basa rekutarisa reiyi cilia mukusangana.

Muchidzidzo chavo, chakaburitswa muna Chivabvu 24, 2021 mujenari “PNAS", Vatsvakurudzi vanobva kuLundquist Institute (California, United States) vakaratidza izvozvo mobile eyelashes iripo mukati machubhu e fallopian, kubatanidza ma ovaries kuchibereko, akakosha pakusangana kwemagametes. – urume nezai. Nemhaka yokuti kukanganisika kuduku kwechimiro cheiyi cilia kana kurohwa kwavo pamwero wechubhu funnel (chikamu chinonzi infundibulum) kunotungamirira kukukundikana kweovulation, uye naizvozvo kukushaya mbereko kwevakadzi. Ichi chinhu chakakosha kuwanikwa, sezvo dambudziko iri rekutakura zai mu uterine cavity iri inozivikanwa kuwedzera njodzi ye ectopic pregnancy.

Mune chirevo, vanyori vekudzidza vanoyeuka kuti kana zai rasangana nembeu pakati pe fallopian tube, zai-sero rakagadzirwa rinofanira kuendeswa ku uterine mhango ye embryonic implantation (kana nidation). Matanho ose aya anoitwa nemhando nhatu huru dzemasero ari mu fallopian chubhu: masero akawanda, masero epachivande uye masero akatsetseka emhasuru.

Dr. Yan vanotendazve kuti mamorekuru akakosha kumasero ebvudzi anomiririra chinangwa chikuru chekugadzirwa kwezvisiri zvehomoni zvekudzivirira kubata pamuviri kwevakadzi. Mune mamwe mazwi, unenge uri mubvunzo wekumisa nguva iyi cilia, nekudzoka, kudzivirira zai kuti risangane nembeu.

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