Chii chinoitika panguva yechi12 vhiki akazvitakura. Mavhiki 12 pamuviri: Fetal saizi, bonde ari mwana, Ultrasound mufananidzo

12 Weeks Pregnant - ichi ndicho chokupedzisira Danho rokutanga trimester. Panguva ino nguva masero kuti kunogona kuonekwawo nemaikorosikopu, akatoratidza akakudziridza munhu muduku, unogona kuita zvimwe racho. Sezvo iyi rinotanga ari trimester rechipiri pamuviri panguva iyo mukadzi anogona kuzorora kubva zvisingafadzi zviratidzo pakutanga kwevhiki uye gadzirira mutoro rechitatu trimester. Kubva vhiki 12 pamuviri, fetus saizi, zvepabonde ari mwana kare chinogona kuoneka Ultrasound.

chokutanga trimester

moms zhinji ramangwana varikubvunza: "Chiremba vakandipa masvondo 12 pamuviri vangani mwedzi nayo.?". Pamuviri rinovapo vhiki 40 - zvisingatomboiti 9 months kana 10 womudenga (obstetric). Sezvinoitwa mwedzi mazuva 30-31, uye mwedzi - pachena 4 vhiki - mazuva 28. Izvi kuti zviite kuti richiona nezvezvabuda kukura mudumbu: ose vhiki kunoratidzwa nedzimwe parameters, izvo zvinoita kuti tikwanise vazondifungira zvishoma hadzina kufambiswa zvakanaka zviri pamuviri kukura mwana.

Kana uine mavhiki 12 pamuviri, sezvo mwedzi uyu, anoudza tafura.

Kana tikatarisa reshiyo, mavhiki 12 pamuviri - ndiwo mazuva 84. Kana vakakamurwa mwedzi karenda (mazuva 31), ndiko 2 months uye mazuva 22.

Kuchinja mumuviri vanamai

Pamasvondo 12 pamuviri kuti kumbowanikwa muviri mudumbu uye amai? Zviitiko zvipi itsva inogona mukadzi? Kana wokutanga mavhiki mashoma mukana vakurumidze kugumiswa pamuviri, zvino ichi izwi mukana samoaborta usingashandi. The placenta yave wakaumba, rwunotanga kuita ayo basa mwana zvokudya, excretion pamusoro metabolic zvinhu uye mapuroteni usage pamuviri. ropa kuyerera velocity mairi chinowedzera Rine mamiririta 600 paminiti.

Progesterone - huru kemikari pamuviri - anotanga kubudisa kwete ari corpus luteum mbeu, uye placenta. It anoita contractility pamusoro anotsvedzerera tsandanyama ari dumbu, ura, dundira uye ureter. Saka, kurega kugara nzendo kuchimbuzi, asi pane nekiyi. Chirungurira - chiratidzo, iyo chokunyunyuta pamusoro mukadzi kwemavhiki 12 pamuviri. Kukura mudumbu, mwana wavo pabonde, sezvakaita vanambuya vedu, asingadi kukanganisa kwakabva ichi chisingafadzi ezvinhu. Zvose zvinotsanangurwa chinozorodza mugumisiro progesterone pamusoro sphincter pakati yegurokuro uye mudumbu.

Estrogenic mahormone zvine haana kurega: naivowo, basa rinokosha mune pamuviri kukura. At vhiki 12 estriol kunowedzera mammary minyatso, Urume chengetedzo uye kuwedzera uwandu mapuroteni ari munhukadzi muviri.

Uterine tsandanyama fibers kuramba vachikura zvakanaka, asi nenguva kubva vhiki 12 kusvika 20 - zvikurukuru kuzviita. uterine Kukura rinova sezvo musoro achangoberekwa, pasi zvasvika mudumbu. Mwero ropa kuyerera uye vhoriyamu ropa mumuviri nokuda kuchinja itsva vari kutanga kuwedzera.

Kushandura mupfungwa nezvekwakatorwa moms yemberi: anonyangarika kuneta, moodiness, kuora mwoyo uye kugara kusagutsikana nezvinhu zvose. With mavhiki 12 kana mukadzi patsva, kuvandudzwa kwayo zvakanaka uye kwakawedzera kunyatsoshanda. In amai ramangwana ichi kutanga hope akajeka uye dzimwe nguva inoshamisa. Izvi imhaka yokuti pamusoro subcortex vari fetus mahormone kuti atange kutenderedza nokukurumidza, Kuwedzera yekudyidzana yakawedzera kubva vhiki 12 pamuviri azvarwa kukura. bonde mwana haana kukanganisa chaizvo izvo mahormone anobudiswa ne placenta.

Makemikari iri izwi

Nomunhu kubva uropi kunomutsa kugadzirwa kukura kemikari, riri kubva rechi12 vhiki anotanga kugadzirira sikarudzi vanamai chokusunungukira.

Prolactin iri zvine kubvira kwevhiki 12 pamuviri. Saizi muchero kunowedzerawo zvayo kugadzirwa: mwana hombe, chikuru uwandu kemikari ichi muropa. Nokupesvedzera prolactin mammary mumasero vachikwegura uye vari kugadzirira kwavo chikuru zvinhu: kukura colostrum uye mukaka.

With vhiki 12 kuzviita yakabereka cortisol - hormone of adrenal mumasero. fuma iyi akazoita susceptibility amai ramangwana muviri kushushikana uye dzinoparadzana kukanganisa pamusoro zvokunze kwezvakatipoteredza, achipa mukana chinyararire kutakura pamuviri.

How kuzvibata

Mitemo mufambiro iyi zvakafanana panguva yose pamuviri. All inofanira configured kuti dzinoona chakaipa nzira gestation. Pamasvondo 12 pamuviri dumbu saizi haina kunyanya zvakawedzera, uye zvinokwanisika nokuita mupfungwa nomumuviri basa, asi pasina zadzisa uye zvakapfurikidza, izvo zvinoita kuti zvakakodzera nokushanda zvose hurongwa nenyere. Dzivisa cu, vachiridza mitambo, icho pamwe muviri vachidzungudza - akasvetuka uye unopinza kufamba. Sezvaunogona nechekare kuti aiva hama pamuviri uye Vakuru, zvinokosha kuti iwe kudzivirira kubva panofamba usiku, rinorema basa panyama ne rinorema kusimuka uye mazhinji agere kombiyuta, kushanda panguva kureba.

Chiitwa: zvayakanakira nezvayakaipira

Classes vanofanira kutanga chete pashure zano nachiremba wako. Unogona kuita yoga, maekisesaizi uye kwete unonetesa yemitambo. Good chikafu, basa uye zororo, mhepo yakachena uye kufamba vasati varara kupa afare, zvose vasiri urongwa, uye atova anonzwa mwana wako.

nezvekufadza New iri izwi

Basic zvisingafadzi zviratidzo zvenjovhera zvapera: simba, zvakawanda zvive, hope muri kuita weti kakawanda kunetswa zvishoma. Zvisinei, mafungiro hauna hwakavandudzika, uye zvingava musoro kurwisa. Food muropa riri phased panze, uye kuda chinhu chinoshamisa kudya nokupera. Asi regai vachidyisa pamusoro mufaro mangwanani kurwara uye kurutsa akanyangarika, nokuti mutoro pamusoro excretory zvomukati uye kugaya inowedzerawo. Pasi pokudzora kwomudzimu womukati progesterone, chikuru mugumisiro iyo - ndichengetedze pamuviri kuonekwa kupatirwa.

Pamasvondo 12 pamuviri dumbu saizi haina kunyanya kwakawedzera, kunyanya mune nulliparous uye vakadzi vane uremu muviri kupfuura dzose. In multiparous nokuda yepazasi elasticity ganda uye tsandanyama mudumbu hunowedzera kuoneka. Kana vakawanda pamuviri dumbu uye uterine saizi hakurevi dzinoenderana rokuti: vari kure nokure vhiki kuti vanotarisirwa akaisa pamwedzi. Kuyera muchiuno sekamufarenzi uye kukwirira amire pamusoro nyinyo dumbu atova zvinogoneka panguva pamuviri kushanyirwa. Anotanga kuratidza rakawedzera pigmentation pamusoro guvhu uye mutsetse unobva pachipfuva pamwe achiine rukuvhute mhete.

Kubva iyi pane kuchinja paganda: angava mapundu, mburwa, peeling. Asi izvi zviri kure zviitiko. Kakawanda, wakawedzera ropa kuparadzirwa uye estrogenic mahormone mumuviri vanamai kunotungamirira kuti chitarisiko ganda inovandudzika, zvinova vaduku, pane gleam mumaziso ake uye tsuka meso chiso chake. Woman anotarira nani kupfuura kare. Kune vanonzi rwomukati sokupenya - chiratidzo iyo kuziva kwako pamuviri.

mai muviri uremu mukuru 1-2 makirogiramu - iri dzose increment. Kubva iyi vakayerwa turnout ose pamuviri kuti uremu kuzvidzora uye mangwanani kuziva miedzo edema zvakavanzika.

amai vanepamuviri anotanga kunzwa pulsation pakati yeropa kuti chikanganiso zvinotora kuti fetus kufamba. With vhiki 12 kunotanga zamu nedumbu, peripapillary halos uye minyatso rima, mukadzi anonzwa zvishomanana tingling uye nounyoro panguva uye kukosha avo ezvinhu.

Kukura kwemwana

zvose mwana zvomukati dzakaumbwa panguva iyi. Pamasvondo 12 pamuviri, fetus kukura uye uremu yakawedzera kusvika 2 nguva. Iye nechekare anoyera 14-15 magiramu, kukura kwayo - anenge 10 cm. Murume muduku ane maoko nemakumbo. Baby chiso ane meso anopenya, muromo, mhuno, minwe achiumbwa pamusoro zvipikiri, pedzidziso dzekutanga tsandanyama okutanga. Nzeve mwana vatova panzvimbo. Mwana anogona kuzarura uye kuvhara shaya, makumbo wiggling minwe, finyanya, n'ai, kuvhura nokuvhara meso ake, anoita pakuparadza masangano. Uropi anotanga rakatsemuka kuva hemispheres maviri, vose zvivako ake kuumbwa, pane hunenge. Mwoyo anotanga kurova pamwero wenyika 160-165 anorova paminiti. The ura atora romuzvarirwo nzvimbo yaro iri abdominal mhango, chiropa anobereka bile kare. masero eropa uye erythrocytes dzinoturwa ne leukocytes. It kunoitika kuibvisa remafupa uye tsandanyama kusimbiswa. Vakomana vanotanga kubudisa testosterone, uye thyroid shwanu inobereka mahormone. Rinotanga kushanda zvirwere.

Pamasvondo 12 pamuviri fetus Photo Achakuratidzai sei mwana rakura. Ndiwo mufananidzo rokutanga mwana.

Hazvina kubva iyi anotanga kupfuura zvinofadza uye zvinoshamisa kuchinja: mwana ari kukura zvakasimba, mashandiro anoita zvose nhengo dzayo dziri nani kuitira kuti zvino pashure pokuberekwa nokukurumidza acclimate itsva ezvinhu kunze mudumbu. Pamasvondo 12 pamuviri fetus pamusoro Ultrasound pamufananidzo iwe mwana anenge akura zvikuru kubva panguva yokunambwa.

Ko US

Raida zvidzidzo panguva kwevhiki 12 pamuviri - fetus Ultrasound uye Kutsunga serum zvezvinangwa.

Ultrassom ongororo iri kuitwa kuti kuona:

• kukura mudumbu, ukuwo mazwi;

• basa mwoyo mutinhimira kuti nhamba heartbeats;

• nezvevakafa placenta;

• kuva mudumbu yechipiri kuna mapatya;

• zviratidzo chromosomal anomalies kana malformations;

• The chinzvimbo pamusoro myometrium: kuvapo nodes kana hyper pamwe kutyisidzira akatevedzana;

• dzimwe pelvic nhengo kuziva pathological kwendangariro.

US iyi inogona kuitwa uye zvatinosiita kusangana nekutsi kwemukadzi Switch uye kunobatsira kuona pane mavhiki 12 pamuviri fetus kukura, bonde ari mwana, uyere zvose huru zviratidzo. Inokosha: kusarudza musi chaiwo makurukuriro. Pamasvondo 12 pamuviri Ultrasound mufananidzo acharatidza here utachiona, uye kare zvishoma murume.

Iva nechokwadi kuti kuyera parietal-coccygeal mudumbu saizi - daro kubva coccyx Korona panguva nguva kunonyanyisa kuwedzera mucheche. iyi yakayerwa rinoitwa munyika sagittal ndege runoparadzanisa muviri huviri zvakaenzana sezvikamu.

Ultrassom harisi chete zvakakodzera kuona bonde ari mwana. Kunyange zvazvo izvi izwi pamberi michina ano uye zvinokwanisika. Womukomana mboro anotarira wakaita arrowhead, sikarudzi vasikana - muchimiro rinoparadza maviri.

Vakawanda vanoda kuziva muvhiki 12 pamuviri mwana pabonde nechinangwa kugadzirira kuberekwa: kutenga anodiwa zvipfeko ruvara enzanirana, kugadzirira mwanakomana wedangwe kana mwanasikana mukuzvarwa munun'una kana hanzvadzi.

Nokuti vanachiremba Ultrasound kuongororwa zvinokosha kuona fetus malformations kana chromosomal abnormalities. Kuti aite izvi, uyere nuchal translucency. Kazhinji nhamba iyi - kwete kupfuura 2.5 mm. Kana pakukora - 3 mm kana kupfuura, inoratidza chirwere cheDown syndrome, Edwards, Turner, Patau nevamwe chromosomal abnormalities.

zvechinguvana Good ndiko kuona urefu nasal bvupa azvarwa. Nhamba iyi, kana zviri 2 mm kana kupfuura, muna 50-80% nyaya, zvichiratidza Down syndrome.

Pamasvondo 12 pamuviri Ultrasound anogona kuratidza uye malformations akadai: anencephaly - pasina Hemisférios Cerebrais, acrania - hapana dehenya mapfupa, ectopia mwoyo - zvakaipa chinzvimbo chake, achiine rukuvhute heniya, abdominal rusvingo kuremara, fused mapatya, zvakakwana atrioventricular misa, kana izvo upenyu hazvibviri, cystic limfaginoma mutsipa abdominal rusvingo kuremara uye nevamwe.

About zvakaipa vabereki vanofanira kuziviswa kusarudza muchifarira mberi kuwedzerwa pamuviri kana dzivaidza nayo. Panguva iyi, kubvisa pamuviri achiri zvinogoneka kuita pasina zvakakomba yematambudziko mukadzi.

Fanira uye uchida kudzidza

Kuti uone zvakaipa zvose pamuviri vakatakura ropa kuongorora pamusoro quantitative Zvinoumba serum zvezvinangwa rwaamai ropa: vakasununguka subunit β - hCG uye placental mapuroteni, chokuita pamuviri (PAPP-A). Ultrassom pachiimbwa kudzidza ichi anonzi rinovharidzira bvunzo, zvisina kokupedzisira nechirwere, uye chete kunosanganisira kukura mwana chromosomal abnormality.

kuongororwa zvakarurama zvinogona kuitwa pashure invasive pamuviri chirwere nzira. On ichi izwi anogona kuitisa chorionic biopsy. Usatya nzira iyi. Panguva ino iri rinoitwa pasi Ultrasound nhungamiro, uye ngozi yematambudziko ari kushoma.

Mamwe makiriniki inoitwa nevamwe Ultrasound sonographic kudzidza. At chako chikumbiro unogona kuita masvondo 12 pamuviri uye Ultrasound 3D photos. On mukomana kana musikana asi kudzidza ichi vanogona kuratidza kuvimbika zvabuda. Recheck uye zvakarurama azive bonde mwana anogona kuva mavhiki 18-20 panguva yechipiri kuongorora Ultrasound.

Kunze rokumanikidzirwa weti nemiedzo uye ropa riri akavhara nokuda njovhera, HIV, hepatitis, nemavhairasi uye zvirwere zvinokonzerwa noutachiona.

Zviratidzo kuti vanofanira kuzivisa

Unofanira kuziva ngozi zviratidzo kuti kuitika kwevhiki 12 pamuviri. Chii chinoitika mwana apo pakarepo anotanga kurwadziwa mudumbu kana kuonekwa kusvibisa?

Kana kurwadziwa yepazasi mudumbu dzakasiyana hunhu hwobva kudaidza amburenzi kana kuenda gayinakorojisiti. Chikonzero marwadzo aya akawanda zvose - mungozi kugumiswa pa vhiki 12 pamuviri. Photos zvinoratidza US mataurire dumbu, dzimwe nguva kunyange deformation uye placental abruption. Asi dzimwe nguva marwadzo hauna chokuita pamuviri. It appendicitis, lumbago, flatulence, zvokudya utachiona, renal colic, uterine shwashwa kugozha nezvimwe midziyo.

Kubva dzokubereka chomunda siyana ruvara uye vhoriyamu - chiratidzo kuti kunoda pakarepo muchipatara munyika Gynecology dhipatimendi. Izvi zvinogona chiratidzo pakati yokuzviparadzanisa pamusoro placenta, uye pamuviri. Pamasvondo 12 pamuviri Ultrasound mapikicha anoratidza chaiyo nzvimbo uye kukura yokuzviparadzanisa. Nokuti pakurapa zviratidzo kwenguva donongodzo nguva zvinoda ndichibvunza kurapa zvinochengetedza.