Mene ne kwai kwai fetal?
A gaskiya ma, wannan yana daga cikin envelopes na amfrayo, wanda a farkon matakan gestation yana inganta ci gaba da amfrayo, yin aikin karewa.
Kamar yadda aka sani, bayan tsarin haɗuwa, kwayar halitta ta sami raguwa da yawa a cikin kwanaki 7-10, suna motsawa zuwa cikin kogin mai cikin mahaifa, kuma kawai a ƙarshen wannan lokacin shine wurin ginawa.
Yaushe zan iya ganin kwai kwai a tayi?
Lokacin da aka amsa wannan tambaya, likitoci sun kira wani lokaci na tsawon makonni 3-6. A wannan lokacin yana yiwuwa a duba wannan tsari a cikin kogin mai ciki. Don haka likitoci suna amfani da na'urar tare da girman girman karfin.
Wadanne alamar bincike ana amfani dashi a binciken?
Matsakaicin matsakaici na ciki (SVD) ya ba da damar ƙididdige yawan ci gaban amfrayo, don zana taƙaitawa game da tsarin ilimi, da nau'i. An shigar da sakamakon wannan binciken a cikin katin musayar.
Tun daga lokacin da yarinyar fetal ya bayyana, kuma duban dan tayi yana da bayyane, likitoci zasu iya yin ma'auni. Hakanan an kimanta siffar kwai.
Sabili da haka, makonni 3 bayan zane, yana da siffar m, SVD yana kimanin 15 mm. Har ila yau, a kan saka idanu na na'ura akwai matakan girma na endometrium na uterine, wanda ya tabbatar da farkon gestation.
A makon 5 na ciki, lokacin da aka yi amfani da duban dan tayi, likita ya ga cewa kwai fetal ya canza siffarta. Wannan ya dace da al'ada. Ya zama mafi elongated. Mafi ƙarancin SVD a wannan lokaci shine 18 mm.
Da mako shida na SVD, yana da 21-23 mm. A wannan lokaci likita zai iya yin gwagwarmaya na tayin kanta.
Saboda haka, kamar yadda za'a iya gani daga wannan labarin, a mafi yawan lokuta lokaci kadan, lokacin da duban dan tayi ya nuna kwai cikin tayi a ciki, makonni 3 ne.