Iyo fetal inosvika pamasvondo 9 inoramba ichiwedzera, inenge 1 mm zuva nezuva. Mucheche yevanhu pavhiki yechitanhatu yekutora inotanga kusimudza musoro wayo, sezvo mutsipa wawo watokura zvishoma. Maoko ake akareba kupfuura makumbo, anokura nokukurumidza. Uye nokukurumidza mwana achadzidza kufambisa fist.
Iyo CT ye fetus (iyo yakakura ye embryo kubva pa coccyx kusvika korona) pamavhiki 9 inenge inenge 2-6 cm.Uremu hwacho hunobva kubva 2 kusvika ku7 magamu. Iko zvino inogona kuenzaniswa nehukuru nekemhete nut. Imbryo inoramba ichitarisa, miviri yayo inogona kukotama uye kusagadzikana, kune zvidimbu zvezvipikiri.
Panguva yevhiki gumi nematatu ekuberekwa, ukuru hwe fetus ndeyotevera:
- mukati mukati-kati - 33 mm;
- nzvimbo yomuviri ndeye 972 mm;
- guru - 16 380 mm cube;
- biparietal size - 8.5 mm;
- Nhamba ye yolk sac - 5 mm cube.
Kukura kwekutora pavhiki gumi nemana
Chibereko mumavhiki 8-9 chinopfuura chikamu chinotevera chekugadzirwa kwenheyo dzinokosha uye nhengo. Ane chirwere chakakosha kuti chigadzirise kuwirirana, chirwere chepituitary, chinobudisa mahomoni ekutanga, nzvimbo yepakati yemakwenzi, iyo inobereka adrenaline, lymph nodes. Mukuwedzera, zvipembenene zvinoputika zvakarongwa uye nhengo dzepabonde dzinotanga kuumba.
Pamasvondo mapfumbamwe, embryo zvishoma nezvishoma inokura nemisimba, mapfupa ayo anosimbisa, mwoyo uye manzwiro ehurumende basa uye basa ravo riri kuramba richivandudzwa. Kuora mwoyo (mwoyo) ye fetus pamasvondo 9 ndeye 170-190 kurohwa paminiti.
Kusvika ikozvino, musoro we fetal unoumba hukuru hwehukuru hwe fetus. Zvisinei, chiso chinonyatsocheneswa - maziso ari pedyo zvishoma, akavharwa kwemazana emakore, izvo zvisingasvinuri munguva pfupi. Muromo wemwana unova unobudisa pachena, makona uye mapepa anooneka. Mwana anokwanisa kumedza uye kupera. Pamasvondo mapfumbamwe mutsi we fetus unowanzosiyana.
Uye chimwe chimwe chinokosha chinobudirira pazera rino kukwanisa kurinate. Asi kwete kuburikidza nehurongwa hwe urogenital, asi kuburikidza nemutsara wembilical. Iye zvino mutoro uri pamusoro peitsvo dzevakadzi unowedzera, uye kumhanyira kuchivanze chichava nezvimwe.
Mutsara wembizi, nenzira, unova wakareba uye wakasimba, iyo placenta inotanga kushanda, kunyange zvazvo ikozvino yakawanda yemabasa inoitwa nehutano muviri.
Kufungidzira kwomukadzi pane vhiki yepfumbamwe
Kubata pamuti uyu kunosangana nekuchinja kwakakomba kwemanzwiro, anokurumidze kuneta uye nguva yose inonzwa kunonoka. Toxicosis mukuzara-kuruka-kunyanya kusimba kuratidzwa kwayo mumaawa ekuma. Zvose izvi ibasa rehomoni zvisati zvadzokera kune zvakajairika mushure mekuchinja kwakadaro sekutanga kwekuzvitakura.
Kana iri mimba, kwemavhiki 9 ekuzvitakura, hukuru hwayo hunochinja nenzira ipi zvayo. Chibereko chacho chichiri chiduku uye chinokodzera zvakakwana mumuviri wepamuviri amai. Uyezve kurota pamusoro pemudumbu kunogona kukonzera kusagadzikana, dzimwe nguva kunyange kutungamirira kumuka.
Chirwere panguva ino inonyanya kunzwisisika uye inowedzera muhukuru. Vamwe vakadzi vanocherechedza kuonekwa kwekusununguka kwepachena kubva muzviputi - zvinotyisa. Saka chifuva chako chiri kugadzirira kugadziriswa.
Penguva yemavhiki 9-12, vanachiremba vanopa mukadzi ane pamuviri sarudzo yekuongororwa kuti arege kubvisa zvirwere. Zvechokwadi, zviri nani kuti uwane chidzidzo ichi panhandare yekugadzirisa pamuviri, asi kana iwe usina, enda iko iko ikozvino. Mishonga inonyanya kukosha panguva yekuzvitakura nehutachiona uku
Kwete kwete panguva yekunyorwa kwemukadzi mukutaurirana kwevakadzi, anobvunzwa pamusoro pekuvapo kwezvipfuwo. Makate nekatsi vari vatakuri ve- toxoplasmosis - chimwe chevaya vanokonzera zvirwere zveTORCH. Uye kana uine kati, kumbira nhengo yemhuri kuti achenese marara kwaari - ndiko ndiko kuti mazvirwere zvipi.
Chero chii chakanga chiri, zviongorore kuti ufare panzvimbo yako. Fungidzira kuti hupenyu hutsva huri kukura mauri. Uye mukomana muduku uyu akazara zvakakwana kubva kwauri uye zvikuru unonzwa manzwiro ako.