Ndedzipi kuongororwa kweropa kuripo uye nei vakanzi?
Kuongorora kweropa, kunoitwa panguva yekuzvitakura, kunobvumira kuti uongorore mamiriro emuviri wemukadzi, kuratidzira zvakavanzika zvinoputika. Chidzidzo chacho chinoratidza zvakananga kugadzirisa kwemuviri womunhu kune kuchinja kunoitika mairi, kusanganisira maitiro. Kunyatsotarisa mukuongororwa kwemigumisiro kunopiwa kune icho chiratidzo sehuwandu hwe hemoglobin, kuderera kwayo kunogona kuratidza anemia, iyo, chaizvoizvo, inokonzera hypoxia ye fetus.
Kuti uone kusununguka pachayo nenzira yakadai sekuongorora ropa, pazuva rechishanu chidzidzo chinoitwa, icho chinonzi kusarudza kwezinga reHCG. Countdown inobva pazuva rainzi kubatwa. Pakarepo, iyo hormone inotanga kuumbwa mushure mekuita pamuviri uye inoratidza kuisa.
Genetic kuongorora ropa, yakatemwa panguva yekuzvitakura, yakagadzirirwa kuratidza mumatanho ekutanga ekukura kwevana kwekuberekwa kusina kushandiswa kunoenderana nekuchinja kwemajeni. Pakati padzo pane chirwere cheEdwards, Down, kuputsa, zvakadai se trisomy, kuongorora. Apo pavakasimbiswa, nyaya yekubvisa pamuviri yakagadziriswa.
Biochemical blood test, inotarisirwa kuvakadzi panguva yekubata muviri, inopa mukana wekuongorora maitiro eprotheni, lipid metabolism, kuwandisa kwemarara muropa, chiyero chevhitamine uye microelements inobatsira. Kunyanya kukoshesa kunobhadharwa kune proteiniti yakasanganiswa, nitrogen metabolism miganhu. Kuedza kwehupenyu hwemagetsi kunosanganisira kuongorora ropa kweglucose, iyo inowanzoitwa panguva yekudzivirira. Ndiye iye anobvumira kuzivisa kukanganisa kwakadaro sechirwere cheshuga. Mukuona kwekunzwa kuderera kwemuviri wemukadzi ane pamuviri kune insulini inokonzerwa nekuita kweprolactin uye estrogen, kushanduka kweglucose kushivirira, izvo zvinotungamirira kukurudzirwa kwegestational diabetes mellitus.