Chachiwiri trimester, masabata 15 pakati

trimester wachiwiri, kapena masabata 15 a mimba, n'lodziŵika ndi chitukuko yogwira wa mwana wosabadwayo m'mimba. Pa nthawi imeneyi, nsengwa amayamba kutulutsa estrogens ndi progestins, kusintha boma ndi zikuchokera kwa nembanemba wa madzimadzi amniotic. Mwanayo tsogolo kuthamanga ziwalo m'mimba, akuyamba ntchito m'mimba, matumbo ndi ndulu, ndi ya ndulu mwa matumbo zikuoneka ngati chopondapo woyamba, wotchedwa meconium.

Choncho, mwana masabata 15 pakati akhoza kale kusiyanitsa zokonda, kotero mkazi ayenera kudya apamwamba ndi zakudya zopatsa thanzi. Pa nthawi imeneyi mimbayo mwana zimatengera mtundu wa mwamuna wamng'ono, maso ake pang'onopang'ono ankatembenukira kwa pakati pa nkhope ndi makutu afanane ndi makutu yachibadwa. Ngakhale mwana khungu kwambiri wochepa thupi ndi mandala, anapanga mafupa ake anayamba kulimbikitsa, ndipo thupi yokutidwa ndi vellus tsitsi. Pang'onopang'ono kuwongolera ndi mitsempha ya magazi, chiwindi tsopano amachita ntchito za bungwe la magazi, ndi mitsempha ndi mitsempha kupereka lonse thupi mphamvu. Small mtima akupitiriza kusintha ndipo kumenya kawiri poyerekezera ndi anthu akuluakulu. Mutu wa ubongo mwana kuchuluka, ambiri a maselo mitsempha izo.

Mwachitsanzo, masabata 15 a mimba ndi nthawi imene mwana wayamba kumvetsa zimene zikuchitika padziko ndi kufotokoza ubale wawo kwa chochitika ntchito nkhope ndi manja. Impso mwana kale kuchita ntchito yake, pokodza kumachitika kangapo patsiku. Komanso yogwira sebaceous ndi thukuta zopangitsa.

Pamene sabata 15 mimba, ultrasound angasonyeze ngati mwana woyamwa chala chake. zipatso ali kwambiri magalamu makumi asanu ndi msinkhu wa masentimita khumi. Iye akadali amayandama momasuka madzimadzi amniotic, miyendo yake kupitiriza kutambasula, ndi mapeto a mapazi sabata zala ndi manja anapanga, misomaliyo anayamba kupanga.

Pakutha pa sabata ili, akazi ambiri kumva yogwira woyamba wa mwana, ndi nkhawa, poyamba pa zonse, anthu amayi oyembekezera si nthawi yoyamba. Ngati mimba ndi woyamba, pali kuthekera si kuzindikira perturbation.

Ngakhale kuti mimba nthawi iyi si koma kwambiri zimaonekera, pang'onopang'ono mimba chidzakula. Koma tsopano n'zotheka kudziwa Brown ofukula mzere, zomwe kawirikawiri Mwamsanga pambuyo pobereka. akazi ambiri aona pang'ono mkhutu kukumbukira ndi chidwi. Ichi ndi chifukwa kusintha kwa timadzi ta m'thupi mu thupi la mayi oyembekezerayo.

Tiyenera kukumbukira kuti milungu 15 mimba ndi vuto la amai amene ali ndi mavuto ndi zopangitsa kwa adrenal, monga zizichulukirachulukira mlingo wa testosterone m'magazi, amene zikuwononga amakhudza kukula kwa mwana wosabadwayo.

Pa nthawi imeneyi mimba, madokotala amalangiza wozengereza maphunziro umalimbana kudziŵa kukula kwa mwana wosabadwayo. Mwachitsanzo, kafukufuku monga kusanthula wa madzimadzi amniotic, wotchedwa amniocentesis. Pa masabata 15 likhale pakati pa njira zimenezi ndi otetezeka ndi bwino makamaka kwa amayi omwe ali pachiopsezo ndi kukhala zoipa RH china. kusanthula izi zimathandiza kuti asankhe gulu la magazi mwana, jenda, ndikupeza zilema zake zotheka. Komanso, ziyenera kuyesedwa za mulingo magazi mahomoni monga Ace, Ezekieli ndi HCG, umene kudziwa kuchedwa zotheka mu chitukuko yoopsa ndi kuthetsa kuthekera syndrome Down. N'zoona izi, poyamba pa zonse, kwa akazi amene ali ndi zaka zoposa makumi atatu ndi pakati kwa nthawi yoyamba.

Choncho, tingathe kunena kuti milungu 15 mimba zambiri umayenda mwakachetechete, popanda kusintha kwakukulu pa gawo la akazi. zipatso akupitiriza chitukuko mwachangu zinapangidwa anayamba onse ziwalo lake mkati ndi kachitidwe. mafupa mwana kale anapanga, ndipo n'zotheka kuganizira ntchito X-ray.