12th vhiki rekuzvitakura (vhiki dze14)

12th vhiki rekuzvitakura (vhiki dze14)

Mavhiki makumi maviri nemana akazvitakura: mwana aripi?

Zviri pano Svondo rechinomwe rekuzvitakura : the 14 vhiki fetus size iri 10 cm uye huremu hwayo i45 g. 

Mitezo yese iripo uye inoenderera mberi nekukura kwayo. Chiso chinoramba chichikwenenzverwa uye mamwe vhudzi ari kukura mumusoro.

Kana ari musikana, mazai anotanga kudzika mudumbu. Kana ari mukomana, mboro yava kuoneka. Muchirevo saka zvinokwanisika kuziva bonde remwana paultrasound mavhiki gumi nemana, achiri kufanira kunge ari munzvimbo yakarurama. Ichi ndicho chikonzero, kudzivirira chero zvikanganiso, vanachiremba vakawanda vanosarudza kumirira yechipiri ultrasound kuitira kuti varatidze bonde remwana.

Nekuda kwekukura kwehuropi uye kubatana kwakarongwa pakati petsinga dzemuviri nemaneuroni, 12 vhiki fetus anotanga kukwanisa kuita coordinated movements. Anopeta ruoko rwake, ovhura muromo wake ovhara.

Chiropa chinoramba chichigadzira masero eropa, asi iko zvino chinobatsirwa mubasa racho nemwongo wepfupa uyo, pakuberekwa uye muupenyu hwose, uchaita zvizere basa iri.

À 14 mavhiki e amenorrhea (12 SG), midziyo yemucheche inoshanda. Nehurefu hwemasendimita makumi matatu kusvika makumi mapfumbamwe panguva, tambo yembilical inoumbwa nevhavha inounza oksijeni uye zvokudya kumwana, uye tsinga mbiri iyo tsvina inobudiswa nayo. Chikuva chaicho chekuchinjana kwefetus-amai, iyo placenta ine basa rekusefa zvese zvinovaka muviri zvinopihwa naamai vanozove kudya kuti vape mwana zvaanoda pakukura kwake. Uye kunyanya, munguva ino ye ossification ye skeleton, yakawanda calcium.

 

Uripi muviri waamai pamasvondo makumi maviri nemana akazvitakura?

Kusvotwa kwepamuviri kwave kutopera zvachose. Zvisinei, dzimwe nguva vanoramba vachipfuura 1st trimester, asi havafungidzirwe pathological kusvikira mushure memavhiki makumi maviri ekuzvitakura. Kuneta kunogona kunge kuchiripo, asi kunofanirwa kudzikira nekutanga kwe20nd trimester.

Muizvi Mwedzi wechi3 wepamuviri, dumbu rinoramba richikura, chipfuva chichiwedzera kurema. Chikero chinotoratidza 1 kana 2 mamwe kilos. Kana zvakanyanya, hapana chinotyisa panguva ino, asi chenjerera kuwedzera uremu hunogona kukuvadza mwana, kufambira mberi kwakanaka kwepamuviri uye kubereka.

Kuchinja kweHormonal uye kuwedzera kwekuyerera kweropa kune 12th vhiki rekuzvitakura (vhiki dze14), kukonzera kuchinja kuduku kuduku pahutano hwepedyo: kusangana kwevhavha, yakawanda yakawanda leucorrhoea (kubuda kwechikadzi), yakagadziridzwa uye naizvozvo inowedzera kuparara kwemaruva. Muhupo hwekufungira kubuda kwechikadzi (maererano neruvara uye / kana kunhuwa), zvinokurudzirwa kubvunza kurapa kunobvira hutachiona hwemukadzi nekukurumidza sezvinobvira.

 

Ndezvipi zvekudya zvekufarira pamasvondo makumi maviri nemana ekubata (masvondo makumi maviri nematanhatu)?

2 months nhumbu, calcium inokosha pakuumbwa kwe skeleton uye mazino emwana. Kuti ave nechokwadi chekudya kwakakwana pasina kuisa njodzi kudivi rake, amai vanozove-kuve vanofanira kuwana calcium yemazuva ese ye1200 mg kusvika 1500 mg. Calcium inowanikwa muzvigadzirwa zvemukaka (mukaka, chizi, yogati, cottage cheese) asiwo mune zvimwe zvekudya: cruciferous miriwo, calcium mineral water, sardines yemumagaba, bhinzi chena.

À 14 mavhiki e amenorrhea (12 SG), saka, vakadzi vane pamuviri vanorayirwa kuti vadye cheeses, asi kwete chero cheeses. Cheese dzinofanirwa kuve pasteurized kudzivirira njodzi yekusvibiswa nelisteriosis kana toxoplasmosis. Pasteurization yemukaka inosanganisira kudziyisa kusvika 72 ° kwenguva pfupi. Izvi zvinoderedza zvikuru kukura kwebhakitiriya Listeria monocytogenes (inokonzera listeriosis). Kunyange kana njodzi yekubatwa nayo yakaderera, migumisiro yakakomba inogona kuitika kune fetus haifaniri kufuratirwa. Nezve toxoplasmosis, chirwere chinokonzerwa neparasite: Toxoplasma gondii. Inogona kunge iripo mune unpasteurized zvigadzirwa. Inonyanya kuwanikwa mumarara ekati. Ndicho chikonzero nei michero nemiriwo hazvifaniri kusvibiswa nevhu uye zvinofanira kushambidzwa zvakakwana. Toxoplasmosis inogonawo kutapurirwa nekudya nyama isina kubikwa, kunyanya yenguruve negwayana. Nekutapurira toxoplasmosis, amai vachazova vanokwanisa kutapurira kumwana ari mudumbu, izvo zvingakonzeresa kusagadzikana kwengozi uye kusashanda zvakanaka kwekupedzisira. Vamwe vakadzi vane pamuviri vanodzivirirwa ku toxoplasmosis. Vanoziva izvi kubva pakuongororwa ropa pakutanga kwemimba. 

 

Zvinhu zvekurangarira pa14: XNUMX PM

  • ita nguva yekubvunzana kwemwedzi wechina, yechipiri ye4 yekumanikidzirwa kushanya kwepamberi pekuzvarwa;
  • kana vaviri vacho vasina kuroorana, kurumidza kuziva mwana wacho pahoro yetaundi. Ichi chimiro, chinogona kuitwa panguva yese yekuzvitakura mune chero imba yedhorobha, inoita kuti zvibvirire kumisa mubereki wababa vasati vazvarwa. Pakuratidzwa kwegwaro rekuzivikanwa, chiitiko chekucherechedzwa chinotorwa pakarepo nemunyori uye chakasainwa nemubereki ane hanya kana nevose muchiitiko chekuzivikanwa kwekubatana;
  • kana zvisati zvaitwa, tumira chiziviso chekuzvarwa kusati kwapera mwedzi we3;
  • gadziridza yavo Vitale kadhi;
  • ita poindi yekutanga pamaitiro ekuchengeta anotarisirwa kumwana wake;
  • kana vaviri vacho vachida kudzidzira haptonomy, bvunza nezvezvidzidzo. Iyi nzira yekugadzirira kubereka, yakavakirwa pakubata uye kushingaira kubatanidza baba, zvechokwadi inogona kutanga pakutanga kwe2 trimester yekuzvitakura.

 

zano

Panguva yekuzvitakura, zvinokwanisika kuenderera nehupenyu hwese hwepabonde, kunze kwekunge paine contraindication yekurapa. Zvisinei, chido chinogona kunge chiripo zvishoma, kunyanya pamagumo aya 1st quarter kuedza. Chinhu chikuru ndechekuchengetedza nhaurirano mukati mevakaroorana uye kuwana nzvimbo inowirirana. Muhupo hwekurwadziwa kana kubuda ropa mushure mekuita zvepabonde, zvinokurudzirwa kubvunza.

Mifananidzo yeiyo 12-vhiki-yekare fetus

Kubata vhiki nevhiki: 

Svondo rechinomwe rekuzvitakura

Svondo rechinomwe rekuzvitakura

Svondo rechinomwe rekuzvitakura

Svondo rechinomwe rekuzvitakura

 

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