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8 makonni na ciki. fetal ci gaba

Tayin at 8 makonni na ciki ya kai 14-20 mm a size. The yaro riga yana da dukan tsarin da kuma gabobin, sun yi kusa, kammala wasan karshe da samuwar. Sauran watanni kafin a haifi kadai maroki na gina jiki da kuma oxygen zuwa mahaifa, wanda a cikin wannan lokaci ci gaba da kyautata.

Ko da yake yaro ta fata ne kusan m yanzu har yanzu, da ganyayen dabino an riga bayyana sunadarin gumi, wanda har yanzu ba su aiki. A 8 makonni na ciki fuska crumbs shi ne kusan kafa. Idanu more yadu canja, amma ɓullo da na gani jijiyoyi, kafa akan tantanin ido, crystalline ruwan tabarau da kuma cornea. Ƙare da samuwar na eyelids, muƙamuƙi da jariri kai ga al'ada form. A bakin, akwai wani harshe da cewa an da kyau-ɓullo da dandano buds. Saba mana irin sami wani hanci a cikin kogo ne da wuya aiki na ilimi da kwararan fitila olfactory jijiyoyi. Amma a nan ke da kwarewa da wani wari daga cikin baby iya ba tukuna, saboda hanci sassa da ake rufe gaba daya ta hanyar mucous matosai. Har ila yau, cikin matsanancin kunne aka kafa a kan wannan lokaci.

Found da kashi hannuwana da ƙafafuna, ta zo mataki na maturation na guringuntsi, wanda zai ci gaba da bayan haihuwa. Ya fara da samuwar gidajen abinci. A 8 makonni na ciki duban dan tayi a fili a bayyane fetal motsi, da kuma wannan ba abin mamaki bane, tun da cewa lokaci tsokoki an riga da ci gaba. Dimbin yawa taban da ake tsokoki. A iyawa sun himmantu a cikin yaro hadin gwiwa, kuma a kan hannun riga ɓullo da yatsunsu. Don cikin mahaifa daukan up kadan sarari, da yaro daukan abin da ake kira fetal matsayi, wanda ya kiyaye cikin ciki. The yaro presses rike da kirji, kafafu tankwasa a da kwantangwalo da gwiwa gidajen abinci. Idan babba extremities yatsunsu tsakanin bangare hallaka, a kasa, suka har yanzu riƙe. Wannan shi ne saboda gaskiyar cewa kafafu suna lagging a baya da hannuwa, akwai har yanzu an kafa, gidajen abinci da kuma ƙafafunsu, don haka yatsunsu suna Fused.

A 8 makonni na ciki, da baby ta zuciya 4-jam'iyya, fetal jini ya kwarara hanyar da rami tsakanin atria ta ci gaba. Yana bukatar da yaro idan dai ba zai iya yin wani m farko numfashi, wannan shi ne saboda gaskiyar cewa ciki-igiyar ciki fetal wurare dabam dabam na faruwa ba kamar yadda wani jariri, da manyan jiki na mahaifa maimakon huhu.
Hanji tsawo, forming wani jam'i na madaukai da kuma yin a ciki juyawa a kusa da axis, wannan tsari ya zama kadan sarari, kuma aka partially fallasa a cibiyarki igiyar (embryonal hernia). Saboda aiwatar da Physiology kuma shi ne na kullum, to game da 11 makonni na ciki, da hanjinsu komawa zuwa kogon ciki.

A 8 makonni na ciki, fetal samuwar bene. A 'yan mata, da ovaries faru tab, boys golaye. A cikin mace yaro a cikin wannan lokaci take kaiwa zuwa ƙarni na qwai, wanda a nan gaba za a kashe a lifelong koyo. A wasu kalmomi - to 8 makonni na ciki aza jikoki kiwon lafiya.

Al'aura tubercle, duka maza da mata m, ya dubi daidai da wannan, don haka ganewa na jima'i na yaro ne ba tukuna zai yiwu.

Ga mata masu ciki a cikin 8 makonni akwai wani hadarin ashara, sau da yawa maras wata-wata da zubar da ciki na faruwa a daidai a wannan lokaci. Brown ko spotting, da kuma zafi majiyai cewa jan ciki da ƙananan baya, na farko alamar yiwu matsala. Saboda haka, a lokacin da irin wannan cututtuka bukatar nan da nan asibiti. Ya kamata a jijjiga don irin canje-canje a cikin jiki da kuma bukatar nan da nan a tuntuɓi likita.

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