Trimester Chechipiri, mavhiki 15 pamuviri

trimester Chechipiri, kana vhiki 15 pamuviri, huzere yezviri kukura ari mudumbu mudumbu. Panguva iyi, placenta anotanga kubudisa estrogens uye progestins, kugadzirisa mamiriro uye Kuronga membranes ari Líquido amniótico. The ramangwana mwana dzinomhanyira zvomudumbu zvomukati, anotanga kushanda mudumbu, ura uye nenduru dundira, uye bile kuburikidza muura hunoratidzika pachituru wokutanga, inonzi meconium.

Saka, mwana vhiki 15 pamuviri anogona kare kusiyanisa zvadzinofarira, saka mukadzi adye yepamusoro uye zvinovaka zvokudya. Panguva iyi pamuviri mwana anotora chimiro duku murume, maziso ake zvishoma nezvishoma zvava pakati chiso uye nenzeve angafanana kwomuzvarirwo nzeve. Kunyange zvazvo mwana ganda zvikuru mutete uye yakajeka, vakaumba mapfupa ake akatanga kusimbisa, uye muviri akafukidzwa vellus vhudzi. Zvishoma nezvishoma kuvandudza kweropa hurongwa, chiropa zvino anoita mashandiro muviri neropa, uye mutsinga uye arteries unokupai rose muviri simba. mwoyo Small anoramba ichishanduka uye ari kurova kaviri sezvo zvichida kupfuura vakuru. Musoro uropi mwana rwuchiwanzwa, nhamba iri kuwedzera masero etsinga mairi.

Somuenzaniso, vhiki 15 pamuviri ndiyo nguva apo mwana ari kutanga kunzwisisa zviri kuitika kumativi uye kuratidza ukama hwavo chiitiko vachishandisa chiso chavo uye dzimwe nhengo dzomuviri. Etsvo mwana ratova achiita ayo basa, weti kunogona kuitika kakawanda zuva. Uyewo kushingaira sebaceous uye ziya mumasero.

Kana zviri 15 vhiki pamuviri, Ultrasound anogona kuratidza sezvinoita mwana yakayamwa munwe wake. Michero anezvakawanda manomwe magiramu uye kukwirira masendimita gumi. Achiri floats pachena muna Líquido fluid Mbabvu ake vanoramba ruoko, pakazopera vhiki minwe tsoka uye maoko vari akaumba, zvipikiri dzinotanga kuumbika.

Pakazopera vhiki rino, vakadzi vazhinji vanofunga kuti achitamba mwana wokutanga, nezvezvitadzo, pakutanga kwezvose, avo vakadzi vane pamuviri haisi nguva yokutanga. Kana pamuviri ndiye wokutanga, pane mukana hazviwirirani kuziva perturbation.

Kunyange zvazvo pamuviri iyi haisati zvakasimba pachena, zvishoma nezvishoma dumbu pachamera. Zvisinei, zvino vakwanise kuona zvisvundu wehunyambiri mutsetse, izvo kazhinji haazombotaurwi pashure pakukurukura. Vakadzi vazhinji makaona zvishoma havachanyatsogoni ndangariro uye kutarisirwa. Izvi imhaka kuchinja mahomoni mumuviri yomukadzi pamuviri.

Zvinofanira kurangarirwa kuti vhiki 15 pamuviri inguva dambudziko vakadzi vaya vane matambudziko pamwechete adrenal omumuviri, sezvazviri zvichida kuwedzera padanho testosterone muropa, iro kwakakanganisa hunobata kukura mudumbu.

Panguva iyi pamuviri, vanachiremba vanoti kuita zvidzidzo zvainanga Pakusarudza kukura azvarwa. Somuenzaniso, imwe ongororo yakadaro kuongorora kuti Líquido fluid inonzi amniocentesis. Pamasvondo 15 nepamuviri kunhaka maitirwo akadaro yakachengeteka uye inokurudzirwa zvikurukuru vakadzi vari pangozi uye vane kunaka kusapindirana kweropa chinhu. Ongororo iyi zvinoita kuti boka ropa mwana asati aberekwa, munhui, uye kuziva zvichibvira zvikanganiso ayo. Uyewo vanofanira kuongororwa ropa kwevari mahormone akadai ACE, Ez uye HCG, izvo zvichaita kuziva zvinobvira pokumbononotswa fetus uye kubvisa mukana Down syndrome. Chokwadi ichi, pakutanga kwezvose, nokuti avo vakadzi vanopfuura makumi matatu uye pamuviri kokutanga.

Saka, tinogona kutaura kuti vhiki 15 pamuviri kazhinji runoyerera chinyararire, pasina kuchinja pamusoro chikamu kwevakadzi. The muchero mberi kukura kwayo, achishingaira kuumbwa uye vakava ake ose nhengo dzomukati uye hurongwa. hwomwana marangwanda ari kare kuumbwa, uye zvinokwanisika kuti funga uchishandisa X-ray.