Nevhiki yegumi nemana yakatopfuura chikamu chechina chekuenda kune mwana akamirira kwenguva refu, dumbu rinotanga kuve rakakomberedza uye kubata kunova kunoonekwa. Mukutarisira ramangwana rechecheche, vanaamai vanoedza kugadzirisa zvinhu zvose, zvishoma nezvishoma vachishandisa nzvimbo yavo itsva. Izvo zvinokonzera kunyange nguva refu yakanyanyisa kuenderera mberi, mukadzi wacho anotanga kufara nemamiriro ezvinhu matsva, sezvo mahomoni anobva agadzikana.
Pamasvondo gumi nemana, uwandu hwe fetus hunenge 6 cm, uye uremu - 8-9 gm. Zvose nhengo dzekutanga uye zvirongwa zvemucheche zvinoumbwa, asi dziri padanho rekugadzirisa kushanda, uye rinofanana nekinyorwa chiduku chemunhu mukuru.
Maitiro emucheche ari mudumbu pavhiki 11
Iyo fetus muvhiki yegumi nemana yekuzvitora inowedzera kufamba, inotanga kukwata, inoshingaira inowedzera amniotic fluid. Mukuwedzera, panguva ino, fetus inotanga kufanana nekunhuhwirira, uye kana ikamedza amniotic fluid ichakwanisa kusiyanisa kuchinja kwayo yakagadzirwa nekunhuhwirira. Hongu, iye zvino anokwanisa kuratidza mafungiro ake kune zvokudya zvaunodya, kuputika kubva pamadziro echibereko, kufungidzira, kufamba nemakumbo. Zvisinei, panguva yekutanga pamuviri, iwe unenge usati wava kuziva nezvekufamba kwake. Ne ultrasound, fetal heart rate inogadziriswa zvakajeka - pavhiki 11, mwoyo wake unorova paanowanzoita 140-160 kurova paminiti. Mwana wacho anobata zvigunwe zvemaoko zvakatonyatsove zvakajeka - iyi ndiyo nzira yekugadzirisa mafungiro akaumbwa.
Vhiki yegumi nemana yekudzivirira ndiyo nguva yakanakisisa yokunyora mukliniki yevakadzi, sezvo iri panguva ino iyo yekutanga ultrasound inofanirwa - kutarisa zvingangopedzisira zvichitadzisa kufambira mberi. Kukura kwekutora kwemavhiki gumi nemana pa ultrasound kuchaongororwa nemiganhu ye coccygeal-parietal size, biparietal size, thigh urefu, mimba dzomukati.
KTP kana kuti coccygeal parietal ukuru kwevhiki gumi nemasere ndeye 3.6-3.8 cm. Biparietal size ichava 18 mm, kureba kwehudyu - 7 mm, mutezo wemimba - kusvika 20 mm. Iyo yakareba ye yolk sac inenge 5.5 mm3. Kukura kwema embryo kumavhiki gumi nemaviri kunogona kusiyanisa zvakanyanya - kubva pa6 kusvika ku 9 cm murefu, uremu hwemucheche hunogona kubva kubva pa7 kusvika ku11 magamu.
Chimiro cheTV pane masvondo gumi nemaviri ndeche 1-2 mm, asi kunyange pamatunhu akakwirira hazvidi kutyisidzika - kukosha kwakanyanya kuwanda kwevharesi nzvimbo pane mavhiki 12-13 ekugumira, kana pane kukura kwakakura uye kwakasimba kwema fetus.
Mukadzi anonzwa sei panguva yekuzvitakura mumavhiki gumi nemana?
11 vhiki yekuzvimba: ukuru hwechibereko chinosvika kakakura zvakakwana zvokuti hachibvumiri kuti zvikwanise kupinda mumucheche maduku, uye pamuviri unoonekwa kune vamwe. Uyezve, panguva iyi vakadzi vakadzi vane pamuviri vanonyanya kukoshesa - nekuchinja mahomoni, zvichiwedzera kuwanda kwemaropa, kuvandudza mamiriro emawere, vhudzi. Mamiriro eganda anogona kutungamirira - maererano nekugadziriswa kwemafuta emuviri metabolism, acne inogona kuonekwa. Ichi chinoshamisa ndechechinguva, uye chichaguma pamagumo ekudzivirira. Chinonyanya kukosha, panguva yezvinetso zvakadaro, kubvisa mafuta ezvisikwa, kupedza nguva yakawanda ganda remuganda, kushandisa doro rekudhakwa, masikisi nevhu dhena, mishonga yakasanganiswa.
Zvokudya zvemazuva ekupedzisira amai pavhiki yegumi nemana yeiyo nguva
Nezvekudya kunoitwa naamai munguva yemberi, zvakakosha kupa mhando yemichero yemiri, miriwo nemichero (kunze kwenhamba yakawanda yemichero yemiti), asi masapire, mazai uye chokoti zvinokurudzirwa kuderedza kana kubvisa zvachose - izvo zvokudya zvakasimba zvinokonzerwa nevana, izvo zvinogona kushanda chikonzero che diathesis munguva yemberi.
Nguva ye fetus isvondo gumi nemana uye kusati kwatanga kwechitanhatu chechiremba anonzi ultrasound achaona mukati memazuva mashoma. Ndiko panguva ino unogona kunyatsoziva zuva rekuberekwa uye nguva yemwana wako. Zvinokurudzirwa kuti tisanonoka nekushanyira chiremba, sevhiki yegumi nembiri kutenderera kwekutsunga kwakaderedzwa zvakanyanya nekuda kwekukura kwakanyanya kwe fetus. Asi nedzidziso yehutano hwemwana huchafanira kutambura zvishoma - kuumbwa kwenhengo dzebereki mucheche iri kunyatsosvetuka, asi tsanangudzo ye ultrasound haisati yawanikwa - naizvozvo iwe unofanira kutarisira kusvika mavhiki makumi matanhatu nemakumi matanhatu.