Zuciya 28 makonni - ci gaba da tayin

A makonni 28 ( watannin 7 ), tayin yana da matukar damuwa, amma wani lokaci ba a haife shi a wannan lokaci ba. Kuma tare da shirye-shirye na dacewa da dacewa da kulawa na musamman a cikin sashen musamman don ƙananan jarirai, yaron yana da damar samun tsira da girma da kuma inganta yadda ya dace ba tare da rashin lafiya ba. Tun da haihuwar a wannan lokaci ba abu ne wanda ba a sani ba, ci gaba da tayi a wannan lokaci sananne ne.

Hakan 28 na ciki da tayi

Matsayin da yaron da aka haife shi a wannan lokaci shine 33-38 cm, nauyin tayi ya tashi a cikin makonni 28 na ciki tsakanin 1100 da 1300.

Yanayi na duban dan tayi a cikin makonni 27 zuwa 28 na ciki

Ci gaba na tayin a wannan lokaci ya dace da kwatancin bayanin ci gaban yaron da aka haifa a cikin makonni 28. Babban maɗaukaki da ke taimakawa wajen ƙayyade tsawon lokacin ciki:

• BDP (girman kwanyar kwanyar) 69.2 - 71.9 mm;
• LTE (frontotemporal size daga kwanyar) 88 - 91mm;
• DB (tsawon tsima) 50.9 - 52.9 mm;
• SDHK (ƙananan diamita na kirji) 62.9 - 66.7 mm;
• SJ (nufin diamita na ciki) 71.3 - 75.4 mm;
• kauri daga cikin mahaifa 30,6 - 31,3 mm.

Yanayi na duban dan tayi a makon 28 - 29 na ciki

Rahoton Fetal ya dace da kwatancin bayanin ci gaban yaron da aka haifa a ranar 28, babban mahimmanci wanda ke taimakawa wajen ƙayyade shekarun haihuwa:

• BDP (girman kwanyar kwanyar) 71.9 - 75.1 mm;
• LTE (ƙananan ƙananan kwanyar kwanyar) 91 - 94 mm;
• DB (tsawon cinya) 52.9 - 55.1 mm;
• SDHK (ƙananan diamita na kirji) 66.7 - 69.0 mm;
• SJ (nufin diamita na ciki) 75.4 - 78.0 mm;
• kauri daga cikin mahaifa 31.3 - 32.1 mm.

A cikin waɗannan lokuta, ƙwayar placenta tana da digiri 2, ba tare da wani ɓata ba, tsayin ruwa na amniotic a cikin wuri kyauta daga cikin tayi bai kamata ya wuce 70 mm ba. Dukan ɗakuna 4 suna da bayyane a cikin zuciya, tafarkin manyan tasoshin daidai ne, tayin zuciya na fetal shine rhythmic a makon 28 na gestation, 130-160 a minti daya, kai yana samuwa, buttocks basu da yawa, yawancin tayi yana aiki, a matsakaicin, har zuwa 15 a kowace awa.

Fetal ci gaba a makonni 28 na gestation Yarin da aka haife shi a wannan lokacin yana da alamun farko. Har yanzu ba'a riga ya isar da ƙwayar jikinta ba amma mai iya buɗewa kawai. Fata ne jan, an rufe ta da magungunan tazarar kusan ba tare da nama ba, kuma yaron ba zai iya daidaita yanayin jiki ba. Kullun ido yana ɓangare ko gaba ɗaya kuma ya sake buɗewa kuma idanu suna buɗewa. Cartilages a cikin auricles ne taushi. Yara ba su da nau'o'in ilimin kwayoyin halitta a cikin kararraki, 'yan mata ba su rufe murfin labia da kananan yara.

A cikin makonni masu zuwa, tayin zai ci gaba da ci gaba a cikin mahaifa, amma ko da a wannan lokacin da yaron ya sami damar tsira, amma ga mahaifiyarsa, haihuwarsa na iya zama haɗari saboda yiwuwar ƙetarewar ƙwayar placenta , aiki mai laushi da rashin shirye-shiryen haihuwa.