Nguva yekurera mwana inhanho inokosha muupenyu hwevakadzi vose. Mukati yese yekutora nguva iyo mhuka inotarisana nekuchinja kukuru. Zvimwe hazvo hausi vhiki yechishanu yekuzvitora, umo mwana anotanga kufamba.
Mavhiki masere ekuberekwa - izvi ndezvipi mwedzi yakawanda?
Vadzidzisi vanogara vachigadzirisa nguva yekugadzirisa kwezuva rekutanga remukadzi. Nguva yehutano inoratidzwa mumavhiki. Nokuda kwechikonzero ichi, vakadzi vakawanda vanotarisira vane dambudziko rokushandura vhiki kusvika mumwedzi. Izvi zviri nyore kana iwe uchiziva zvimwe zvikamu zvekuverenga algorithm.
Kuita kuti kuve nekuenzanisa, vanachiremba vanotora nguva yemwedzi umwe wekuvhara kwemavhiki mana, pasinei nenhamba yavo mukerenda. Munyaya iyi, mwedzi woga woga une mazuva makumi matatu. Kuti ushandure nguva yakataurwa nachiremba mumavhiki, iwe unofanirwa kuiparadzanisa ne 4. Inosvika, masvondo gumi nemaviri ekuberekwa - mwedzi 4 nevhiki imwe. Iko kutotanga mwedzi mishanu yekuzvitakura , uye kusvikira nguva yekuberekwa kune mavhiki anopfuura makumi maviri.
17 vhiki yekutakura - chii chinoitika kumucheche?
Mwana muvhiki yechi17 yekuzvitakura anoenderera mberi. Nhengo dzomukati nemaitiro zviri kuvandudzwa. I-subcutaneous mafuta inotanga kukura nokukurumidza. Uyu mafuta ane hutema, nekuda kweiyo mwana achawana simba mumazuva ekutanga ehupenyu. Iyo musculoskeletal system iri kuvandudzwa zvakare. Kuwanda kwemapfupa emapfupa kunowedzera, nekuda kwokuti mapfupa anowedzera.
Mwoyo yehutano inoshanda. Mwoyo, sechikamu chawo chikuru, unogara uchingopera. Chiremba, paanoongororwa nemukadzi ane pamuviri, anogara achiongorora basa rake. Panguva ino huwandu hwemwoyo hunogona kusvika 160, iyo inonzi inofanirwa. Zviratidzo zvinoonekwa zvinowedzerawo. Meso omucheche achiri kutsemuka, asi anokwanisa kubata michina yakajeka - paunenge uchitungamira kumusoro kwemuviri, mhepo inobata mwana inenge ichiwedzera.
Mavhiki masere ekuberekwa - fetal size
Chibereko chinokura zuva nezuva. Panguva ino, uwandu hwayo hunosvika 115-160 g. Hahuperi shure kwehutano hwemuviri nekukura. Kukura kwema fetus mumavhiki makumi maviri nemashanu ekuberekwa kubva kune zvitsitsinho kusvika korona ndeye 18-20 masikati. Tinofanira kucherechedza kuti matanho anthropometric anoenderana nezvimwe zvinhu, saka hutsika hupi hwakapiwa huwandu. Iyo kureba uye kuyerwa kwevana remangwana kunotsanangurwa ne:
- hutano ;
- ration of woman pregnant uye frequency of food.
Kuberekwa kwemavhiki masere - kukura kwe fetus
Pamasvondo makumi maviri nemashanu, gadziriro yeramangwana revana inosanganisira kushandiswa kwemuviri wake wesimba. Panguva ino mumuviri unotanga kuumba interferon uye immunoglobulin. Zvisinei, ichi chichiri kunyatsogadzirwa, naizvozvo chidziro chikuru chekudzivirirwa ndechekwepa placenta. Nenguva ino, itsvo dziri kupedzisa nzvimbo yavo yakakwana.
Chinhu chiduku pamusoro pawo chinoumba zvipembenene zvinonzi adrenal - glandular formations inogadzira mahomoni. Izvi zvinokonzerwa nehutachiona zvinobatanidzwa mune metabolism uye zvinenge zvichishanda apo vhiki yechishanu yekuzvitakura iripo. Somugumisiro, iyo endocrine system ye fetus inoshandiswa. Mukuwedzera, hurongwa hwehutano hunovandudzwa zvakare. Kufamba kwechecheche kunowedzera kuwirirana: anowana nyore nyore kubata kwemukanwa wake, anoyamwa chigunwe chake kwenguva yakareba.
Chii chinonzi fetus inoratidzika sevhiki yechi17 yekuzvitakura?
Iyo fetus muvhiki yechi17 yekuzvitakura inongova kure semwana wakangoberekwa. Ganda rake rinoramba rine ruvara rutsvuku uye rinofukidzirwa kune kunze neine mvere dzenguva duku - yakogo. Izvi zvinotora chikamu chakajeka mumagadzirirwo e thermoregulation, zvichiita kuti kugadziriswa kwekushanda kunogara kwemuviri we fetal.
Chikamu chechiso chedehenya chinochinja. Izvo zviso zvinowedzera kujekesa. Nzeve shoma shoma uye inotora nzvimbo yavo yakarurama. Kana paine mavhiki gumi nemaviri ekupedzisira, maziso eus fetal anovharwa. Pamuganhu wemasikirwo evamwe vana vanoonekwa sediki cilia, iyo inokura nokukurumidza. Pamusoro pemusoro, ultrasound inogona kuonekwa vhudzi shoma risati rave rakanyorwa.
Fetal movement pamasvondo gumi nemashanu
Zvinyorwa pavhiki yechi17 yekuzvitora zvinogona kunyorwa chete nevakadzi vemarudzi akasiyana-siyana. Maonero anowanikwa munyaya iyi, vakadzi vanotsanangura nenzira dzakasiyana. Vamwe vanaamai vanozotevera vanozvifananidza nechingwa chiduku, fukiti yemagumbeti, vamwe vanotsanangura asina kuroora, asina njere. Zvakakosha kuziva kuti kusimba kwekufamba kunowedzera nekuwedzera munguva, saka vakadzi vari kutarisira mwana wechipiri, vanogadzirisa kufamba kwevhiki vhiki. Kana ari primiparas, vanonzwa kupesana kwevhiki ye20 yekuzvitakura. Pakati pezvinhu zvinokanganisa nguva yekutanga kufamba:
- body type;
- dhigirii rwekunzwisisa;
- mukadzi anoteerera kune zvaanofunga.
17th Week of Pregnancy - Chii Chinoitika kuna Amai?
Kutaura nezvekupi kuchinja kunofambidzana nevhiki yechi17 yekuzvitakura, chii chinoitika mumuviri wamai, vanachiremba vanocherechedza kuwedzera kwehuviri hwemuviri. Saka, vhiki rese amai vanozotevera vanowedzera 450-900 g. Izvi zvinokonzerwa nokukura nokukurumidza kwemuviri wemucheche uye chibereko, kuwedzera kwehuwandu hweamniotic fluid. Mukuwedzera, izwi reropa rinowedzera.
Chest inoshanduka. Izvo zvipembenene zvinokura zvinokura, nekuda kwekuti mushambadzi wekubwinya unowedzera. Areolearnaya munharaunda yemashure ekushanduka kwehomoni inosvibiswa mutsvuku, uye mbungu dzinowedzera. Vakadzi vazhinji vanoona kuwedzera kwekunzwa kwemuzamu, dzimwe nguva vanocherechedza kusuruvara nekubata kwakasimba uye kwechinguva. Mukurwisana kwemashure ekuchinja kwehomoni, kana kupfurikidza pamusoro pembiru kunowanikwa mvura yakajeka, iyo iyo inotevera inoshanduka kuva colostrum.
Vhiki yechi17 yekutakura - kunzwa kwemukadzi
Pakuberekwa kwemasvondo gumi nemasere, kukura kwe fetus uye kunzwa kweamai vanotarisira kunokonzerwa nekukura nokukurumidza kwechimiro chiduku. Kuwedzerwa kwehukuru hwemwana ari mberi kuchaita kuti kuwedzerwa mumanikidzwa anowanikwa munhengo dzomukati. Nokuda kwekuti chibereko chinotanga kunyanya kunyatsopesana nekafura, vakadzi vakawanda vane pamuviri vanocherechedza kuonekwa kwekufema kwekufema uye kuoma kufema.
Apo vhiki yechi17 yehutumbi inouya, manzwiro emucheche anoita kuti hormonal background - kushanduka uye mafungiro ezvinyorwa zvinowanzoonekwa. Kutya, kusagadzikana, kupedza mukadzi uyu, hukama hwakaipisisa nehama neshamwari. Mukuwedzera, kune kuchenesa kweganda mukati mamuviri uye pachipfuva, zvichikonzerwa nekuwanda kweganda. Somugumisiro wekuchinja kwakadaro, yekutanga kutarisa mavara angangowoneka. Kuti vadzivirire kuwedzera kwavo, vanachiremba vanokurudzira kushandisa makisiki anokosha nemafuta.
Mimba ine mavhiki masere ekuberekwa
Chibereko muvhiki yechi17 yekuzvitakura chiri 3.5 cm pamusoro pematare. Vadzidzisi vezvipimo vanoyera kukwirira kwehumi hweu uterine fundus kubva pamashoko ekunyora. Kazhinji, chiratidzo chacho chakaita masendimita 17 nenguva ino. Mukubatana neizvi, dumbu rinoputika zvikuru kwazvo, uye mukadzi anomanikidzwa kusarudza chirongwa chekurara. Unofanirwa ipo nzvimbo iri kuruboshwe (apo mukadzi akarara pamusana wake, chibereko chinomanikidza mumhino isina kuvhara).
Dumbu iri zvishoma nezvishoma rakapoteredzwa. Kukura kwahwo pavhiki yechi17 yekuzvitora kunowanikwa zvikuru mumutatu wepamusoro, munharaunda ye uterine fundus. Kukura kwaro zvakananga kunobva kune rudzi rwekuiswa uye nzvimbo ye fetus. Kana iyo placenta ichibatanidza pasi kana kumashure kwechibereko, amai vakatarisira havazove nedumbu guru nevhiki yechi17 yekuzvitakura. Zvakakosha kuziva kuti vakadzi vakaremara vane pamuviri vane dumbu rakakura.
Kugoverwa pavhiki 17 yekuzvitakura
Vhiki yechinomwe yegumi nemanomwe yekuzvitakura haifambidzwi nekushanduka kwechimiro mumamiriro ekudzivirira kwevakadzi. Ivo, sepakutanga, vane unyoro, chiedza, zvishoma nezvishoma muvara. Mune zvimwe zviitiko, pangave pane zvishoma zvishoma kunhuhwirira kunhu (zvichienderana nebasa rinokosha re microflora rinobatsira). Iko kuchinja kwechimiro, mararamiro uye kuvhara kwemashoko zvinofanira kuchengetedza mukadzi ane pamuviri.
Muchero, ruvara, ruvara rwehute, h unofadza kunhuhwirira, kune dzimwe nyika inclusions, kupisa mutezo chiratidzo chechirwere. Kakawanda kunopesana nemamiriro ekuchinja kwehomoni mumadzimai ane pamuviri inoita kushandiswa kwezvirwere zvisingaperi zvekuvhiringidza, izvo zvinoshanduka kuva maitiro akaoma. Kuti uongorore chikonzero, kunyatsoongorora kunokosha:
- smear from the vagina;
- bakosev detachable.
Pain pavhiki 17 yekuzvitakura
Mwedzi wechishanu wekudzivirira unofambidzana nekuwedzera kwekukura kwekukura. Somugumisiro, mutoro wehupenyu hwemamai hunowedzera. Vakadzi vakawanda vane pamuviri vanocherechedza kuonekwa kwehurombo kumushure uye kumashure kumashure, izvo zvinowedzera manheru. Chikonzero chekuonekwa kwekunzwa kunorwadza kunogona kunge kuchinja mukati mekukura kwemhepo nekuda kwesimba rinokurumidza kukura.
Kunyatsoteerera kunofanira kubhadharwa kunzwisiswa kunorwadza muchechi chetatu chemuviri munzvimbo inogomera. Vanachiremba vanobvuma matambudziko mamwe ezvishoma kwenguva pfupi kurwadziwa. Zvinokonzerwa nekudzivirira kwemakamuri emagetsi emakona maduku. Kuzvidya mwoyo mumadzimai ane pamuviri kunofanira kukonzera marwadzo mukunyorova, kuputika kweunhu, iyo inokura nguva kana inotarisana nekuonekwa kubva kumudzimai. Kakawanda, izvi zvinowanikwa nekuputsika kwepfungwa.
Kuongorora kwechipiri pamavhiki masere
Nguva yakakodzera yechipiri yekuongorora kuongorora ndiyo nguva kubva pamasvondo 16 kusvikira ku20. Ultrasound pamusvondo wegumi nemanomwe wekudzivirira inowanikwa mukati mehutano hwekuoma kweiongororo. Inosanganisira biochemical blood test. Zvakakosha kuziva kuti kuongorora kwechipiri kunoitwa maererano nezviratidzo kana pakuvapo kwezvakaipa zvakaratidzwa panguva yekudzidza kwekutanga. Panguva yevhiki gumi nemasere ekuberekwa, ultrasound inosarudza:
- chimiro chechitsipa chechiso chedehenya, nzvimbo ye nzeve nemaziso;
- mamiriro emutsara wechipona;
- kuvapo kwekuona kusakanganiswa kwegadziriro;
- mamiriro emhepo yekufema.
Kana pane kusava nechokwadi kwemajini, kusanganisa ropa kunoitwa. Izvi zvinotevera zviratidzo zvinoongororwa mukushandiswa:
- AFP (α-fetoprotein);
- E3 (estriol);
- HCG (gonadotropin munhu chorionic). Maitiro emitemo mikuru yekuongorora kwechipiri inopiwa mumatafura ari pamusoro apa.
Njodzi pavhiki yechi17 yekuzvitakura
Izwi remasvondo makumi maviri nemanomwe ekudzivirira nderimwe nguva yakachengeteka yekubata. Zvisinei, zvinetso zvinogoneka panguva ino. Pakati pezvinetso zvinowanzoitika:
- manzi eropa;
- tachycardia;
- placental abruption .