Sati 24 shi ne ƙarshen watanni shida na ciki. Mafi yawan kwanciyar hankali ga mace na biyu ya ci gaba. Shekaru na tayin yana da makonni 22.
Fetal ci gaba a makonni 24 na gestation
Nauyin tayin a cikin makonni 24 yana da kadan fiye da rabin kilogram. Girmanta ya kusan 33 cm.
A makonni 24, an gama ci gaba da tsarin numfashi na fetal. Hanyar da ke bada izinin oxygen don shiga cikin huhu cikin jini ya ci gaba da ingantawa. Samun shiga cikin huhu, iska tana yadawa ta hanyar tsari mai mahimmanci na bronchi da bronchioles, wanda ya ƙare a cikin alveoli. Sel na alveoli a wannan lokacin sun riga sun samar da tarin surfactant. Wannan abu ne na musamman wanda ba ya bari ganuwar jakar iska ta tsaya a lokacin numfashi, kuma yana kashe kwayoyin da aka gabatar da iska. Sai kawai bayan mai tayar da hankali ya fara bayyanawa a cikin tayin tayin, yaro zai iya numfasawa kuma yana iya tsira a waje da mahaifa. Idan an haifi jariri saboda sakamakon haihuwa kafin wannan lokaci, to ba zai tsira ba.
A halin yanzu, an riga an gyara aikin gine-ginen da kuma glander.
Sassan jiki masu mahimmanci. Yarinyar ya ji, yana jin dadin motsin zuciyar da mahaifiyarsa ta fitar, yana gane dandano, squints a haske mai haske.
A wannan mataki na ci gaba da tayin, shi ma yana da yanayin kansa na barci da wakefulness. Yawancin lokutan jaririn yana barci. Bugu da kari, barcinsa yana da azumi da jinkiri (duk abin da yake kama da mutum na ainihi). Masana kimiyya sun yi imanin cewa, a wannan lokacin, crumb na iya ganin mafarki.
Amma game da bayyanar jaririn, tayin a makonni 24 yana da irin wannan fuska kamar yadda zai kasance a haihuwar. An gina hanci da lebe. Ba idanu bane kamar yadda suka kasance watanni 1-2 da suka gabata. Akwai gashin ido a sama da idanu, da kuma gashin ido akan fatar ido. Kunnuwa sun riga sun dauki wuri.
Fetal motsa jiki a zauren makonni 24
Duk da cewa jariri yana da kusan dukkanin mahaifa, sai ya ci gaba da sha'awar duk abin da ke kewaye da shi: ya shiga cikin ganuwar mahaifa, yayi bincike da igiya mai mahimmanci kuma har ma ya ɓace. A wannan lokaci ga mahaifiyarsa, ƙungiyarsa ta zama sananne sosai.