Mphungu pa sabata lachisanu ndi chiwiri ya mimba ikhoza kale kutchedwa chipatso, ndiko kuti, munthu wamng'ono. Mphungu pa masabata asanu ndi awiri akuwoneka ngati mwana wakhanda, ngakhale mpaka mapeto a mapangidwe onse adakali kutali kwambiri.
Mwana wa fetal ali ndi masabata asanu ndi awiri
Mphungu mu masabata asanu ndi awiri, ndithudi, samawoneka ngati munthu wamkulu. Kukula kwa mwana wosabadwa kumachepera 10 mm, ndipo kulemera kwake sikukhala ndi gramu imodzi. Pa sabata 7, maso adakali pambali pa mutu, koma iris yayamba kale kupanga. Pa ndondomeko ya spout, mukhoza kulingalira za mphuno zing'onozing'ono.
Mankhwala a mluza pamasabata asanu ndi asanu ndi awiri ndi asanu ndi atatu (8-8) amayamba kuweramira pamagulumagulu, amayamba kuyang'ana kutsogolo. Kuwonjezera apo, pakati pa miyendo ikuwoneka chifuwa chachikulu, chomwe ndi chiyambi cha chitukuko cha thupi lakunja. Pa sabata 7, mwanayo adakali ndi "mchira" waung'ono womwe udzatha posachedwa.
Kukula kwa fetal pa sabata 7
Ali ndi zaka 7, ubongo umayamba kukula. Komanso, dongosolo la mtima limakhazikitsidwa - mwanayo ali kale ndi atrium kumanzere ndi pomwepo, ndipo posachedwa mtima kuchokera pakati pa thorax udzapita kumalo ake oyenera. Kuphatikiza apo, ngakhale mutayika chojambula cha ultrasound pa mimba ya amayi anu, pamasabata asanu ndi limodzi ndi asanu ndi awiri (6-7) mumatha kumvetsera kugunda kwa mwana .
Ngakhale kuti mwanayo amayamba kupuma pokhapokha atabereka, dongosolo la kupuma - mapapo ndi bronchi akuyamba. Kusintha kwakukulu kumachitika m'matumbo - mapangidwe amkati amatha, ndipo ziphuphu zimayamba kutulutsa insulini.
Kumapeto kwa masabata asanu ndi awiri, chingwe cha umbilical chidzakhazikitsidwa bwino, chomwe chidzagwira ntchito zonse pofuna kutsimikizira kuti mwanayo ali ndi mpweya ndi zakudya. Chigwacho chimakhala chowopsya, chotchinga chikuwoneka kuti chimateteza mwana ku zinthu zina zovulaza ndi zinthu zomwe zimapezeka mu thupi la mayi.
Masabata 7 a mimba kwa mayi wamtsogolo
Mwezi woyamba wa mimba sizingakhale nthawi yosangalatsa. Chifukwa cha ichi ndi toxicosis, yomwe imapezeka mzimayi aliyense wachiwiri, komanso kusintha kwa thupi kwa thupi. Ndipo ngakhale kuti mimba sichikuwoneka ngati choncho, mkazi akhoza kupeza makilogalamu angapo, ndithudi, ngati kusuta kumapatsa mpata kudya. Chifukwa cha toxicosis panthawiyi, pangakhalenso kuchepa pang'ono. Mulimonsemo, pa sabata lachisanu ndi chiwiri, chakudya chokwanira cha amayi omwe ali ndi mimba yoyamba ndi chofunika, komanso mavitamini ndi minerals.