Iyo iri pedyo nekuguma kwehupamuviri, nzvimbo yakasununguka yekutenderera kwe fetal inoramba iri mudumbu. Saka, pakutanga kwemwedzi mitatu mwana anotora nzvimbo yakasimba, achitendeuka kune zvimwe zvikamu zvemuviri wake.
Iyo fetus inogona kunge ine mharidzo yakarurama kana isina kururama. Munyaya iyi, vanaamai vakawanda munguva yemberi vari kushamisika kuti mharidzo yei fetus yakarurama.
Kusiyanisa musoro, pelvic, transversal uye oblique mharidzo. Mhando yakanakisisa yehurukuro ndiyo musoro mumwechete. Mumamiriro ezvinhu aya, kuberekwa kunowanzoitika uye kwakanaka.
Nzira yekuziva sei mharidzo ye fetus?
Zvinosuruvarisa, hazvikwanisi kukwanisa kuzvirongedza pachavo kutsvaga mharidzo ye fetus. Iwe unogona kuedza kunzwa dumbu racho kuti uone kuti musoro wei fetus chii, uye pane mapepa, inoteerera kushaya moyo, asi chero zvakadaro, rubatsiro rwemhizha harungagoni kuparidzirwa. Panguva ino, nzira yakarurama kwazvo yekugadza fetal kutaura ndeye ultrasound.
Zviratidzo zvepachivic uye zvinoputirwa nehutachidzo
Apo mwana ari mudumbu raamai vanosvika pamashure, vanotaura pamusoro pekutaura kwemhepo ye fetus. Kukudza kwehurukuro rudzi rwepelvic, umo mharidzo yechiso yemucheche inomirawo kunze - apo mwana akaiswa mamakumbo kusvika pakubuda.
Nehurukuro dzakadzama, vanachiremba vanocherechedza nzvimbo yakakwirira ye uterine fundus, iyo haina kufanana nenguva yehutumbi. Iyo palpitation ye fetus iri nani kunzwika pamhazha.
Nechiratidzo chemadzimai, zvimwe zviratidzo zvemufananidzo uyu wekuparidzira zvinogona kuwanikwa. Muchiitiko chekushanyisa, chipanga chinoputika, chidimbu chinotapira, sacrum uye coccyx zvinoputika. Netsoka prenie, tsoka dzezviputi zvinoshandiswa.
Chii chaunofanira kuita paunenge uchitaura nechisvo che fetus? Muchiitiko ichi, chiremba mushure memasvondo 32-34 anogona kugadza mukadzi ane pamuviri segadziriro yezvidzidzo zvepamusoro, zvichienderana nehuwandu hwehutauriri hwepilvic, hunofanira kuitwa kakawanda pazuva.
Zviratidzo zvekutsanangurira zvipembenene ndezvi: palpation yekubata kwomwoyo kwecheche kwakakomberedza ruvengo rweamai uye kuonekwa kwemusoro kana makumbo kumativi emimba. Uyewo chimiro chemuviri wemukadzi chinogona kuchinjwa zvishoma.
Mune mamiriro ezvinhu, vananyamukuta, sekutonga, kuvandudza, kutungamirira basa rakarongeka rechikamu chekudzivirira pashure pevhiki makumi matatu.