Mavhiki mashanu ekudzivirira kubva pamuviri

Nguva yekuita kwemazuva masvondo mashanu kubva pakuberekwa, inozivikanwa nekushandura kwemabryonic, iyo inoenderera mberi nekukurumidza. Iye achiri muduku zvikuru, zvisinei, paanenge achiita ultrasound, chiremba asingatauri anonyatsoratidza iyo fetal egg. Ukuru hwema fetus fetus ndevhiki 5-7 kubvira pamuviri, 4-7 mm chete. Panguva imwechete iyo mashoma ayo haadarika 3.5 g. Kunze kunotaridzika sekidiki kadiki sechando. Munyaya iyi, iwe unogona kutotanga kuona musoro nomuswe.

Chii chinoitika kumwana wekusangana mumavhiki mashanu kubvira pakuberekwa?

Panguva ino, kutanga kwemashure nemakumbo, maziso, masango uye muromo wemuromo, nzeve dze nzeve zvishoma nezvishoma dzinotanga kuonekwa. Iyo yepamusoro yepamusoro inotanga kuumba.

Muchiitiko ichi, kuvharwa kwepakati peeural neural inoonekwa. Chaizvoizvo inopa kumupemusoro, musoro, musana wemusana uye yose iyo inotyisa yenheyo ye mwana asati aberekwa.

Miti miduku midzi yeropa yemucheche inoumbwa. Amniotic fluid volume inowedzera. Panguva ino, inosvika 70 ml. Pamasvondo mashanu ekutora pamuviri, iyo inofanirana nemavhiki manomwe asina simba, kuwirirana kunogadziriswa pakati peivo amai vane ramangwana nevana vaduku.

Panguva ino, zvipfeko zvepabonde zvinoumbwa, pasinei nokuti zvepabonde remwana wekusangana zvakatemwa panguva yekuberekwa.

Kupera kwemavhiki mashanu kubva pakuberekwa kunonyatsoratidzwa ne probe ye ultrasound. Nhamba yekucheka yakakura uye inowanzosvika 200 paminiti.

Chii chinoitika kumuviri wemukadzi ane pamuviri?

Nhamba yeHCG mumavhiki mashanu kubvira pakuberekwa inosvika pakureba 1380-2000 mIU / ml. Muchiitiko ichi, nekuda kwekukura kwechibereko, kune kuwedzera zvishoma muhukuru hwayo. Kazhinji kazhinji inobuda kubva kumativi apo fetal egg inopinda mairi. Kune rumwe rudzi rwemakumbo e ultrasound. Zvishoma nezvishoma, chimiro chechibereko chinenge chichichinja, uye kubva pamashizha kusvika pamabhota.