Inyanga yesikhombisa yokukhulelwa iya kufika ekupheleni: kwiiveki ezingama-27 ziqala isithathu - i-trimester yokugqibela yokukhulelwa . Zonke izitho zengane sele zenziwe, kodwa ziqhubeke nokuphuhlisa kwaye zilungiselele ubomi ngaphandle kwesisu somama. Ingqondo iyaqhubeka nokuphuhlisa.
Ubunzima bomntwana kwiiveki ezingama-27 malunga neekhilogram: ingaba ngowama-900 g ukuya ku-1300 g (imitha). Ubungakanani bentsholongwane kwiiveki ezingama-27 (i-fetometry ye-fetus iiveki ezingama-27) iyakwazi ukuguquka ngokuxhomekeka kwiinkalo zophuhliso lomntwana. Kwiiveki ezingama-27 zesisu, ubukhulu bomntwana obushushu kunye novavanyo lwe-ultrasound (i-fetus uzi iiveki ezingama-27) ngu-34-37 cm, ukusuka kwithsaba ukuya kumsila 24-26 cm.
Ubungakanani obuqhelekileyo bentloko yentloko, eya kunika ingcamango yendlela umntwana abukeka ngayo, ilandelayo:
- ubungakanani biparietal (bppr iiveki ezingama-27) ngu-69 (mm);
- I-perimeter yekhanga yi-215 (mm);
- kwingingqi yekhayi yi-3675 (mm).
Malunga neveki yama-27 yokukhulelwa i-retina yenziwe ngokupheleleyo, iinkophe zivule kwaye i-eyelashes ikhule. Umsebenzi ozithandayo we-fetus unamaviki angama-26 ukuya ku-27 - usana ngomnwe, ohlala uthanda emva kokuzalwa.
Imiphunga yengane iyaqhubeka nokuphuhlisa. Ukuphefumla komntwana kubonelelwa nge-placenta, apho iireyriyiti zomhlaba zitshintshe i-gas phakathi kwegazi lomntwana kunye negazi lomama. Ukunyuka kokuphefumula komntwana kumncedisi ekuphuhliseni imisipha yokuphefumula, ukuphuhliswa kwemiphunga kunye nokujikeleza kwegazi lomntwana, ukwandisa ukugeleza kwegazi entliziyweni emva kokubonakala kwengcinezelo embi kwisifuba somntwana.
Ibhinqa kwiveki yama-27 yokukhulelwa
Umama ozayo usele, ngokuqinisekileyo, kunzima ukuhamba, ukubethelwa kwintlungu kunye nentlungu enqeni, isithukuthezi esicasulayo. Ngenxa yokunyuka kwesisu, i-center of changes gravity, i-posture change, i-back back bends forward, eyabangela intlungu kwi-back back. Oogqirha bancomela ukuba abafazi abakhulelweyo abaphoseli umlenze emlenzeni wabo, oku kunokukhokelela emithanjeni ye-varicose, musa ukugoba, njengoko oku kungakhokelela kwintambo yokubopha intambo kunye nentambo ye-umbilical , ngoko ke xa kuyimfuneko, kuyadingeka ukuba uqhubekile kunokuba ulungele. Kananjalo ungacebisi ukuba ulale ixesha elide kumva, kuba isisu sisicinezela kakhulu kwimithambo yegazi, enokubangela ubuthathaka obunamandla. Ababhemayo kufuneka bayeke ukutshaya, kwaye ababhekiyo abangekho kwindawo egcwele umsi, ekubeni umntwana ulwa nokutshaya nokutshaya umsi wocuba.
Abasetyhini abaninzi, ingakumbi abo banomdla kakhulu malunga nomfanekiso wabo, bayaxhalabisa ngokunyuka kwindleko kunye nobunzima, obonakala ngokucacileyo kwi-trimester yesithathu. Oomama abaninzi abalindayo banenkinga ngeengubo, abakwazi ukunyuka kwiian zabo ezizithandayo kwaye badinga ukuthenga ibhulukhwe kunye nejee ezikhethekileyo kwabasetyhini abakhulelweyo abanebhanti eqaqambileyo enqeni ukuze bangafakeli uxinzelelo kumntwana. Imisipha ikhula, kufuneka uhlangule izicathulo kuphela ukhululekile, ngaphandle kwesithende, le ngxaki ibaluleke kakhulu ngexesha lebusika. Naphezu kokufumana ubunzima obunzima, ukutya akunamathanga kwaye unokuzikhawulela ekudleni, kufuneka usebenzise umlinganiselo wokusetyenziswa kwee-carbohydrates, kunye nokutya kufuneka kube nokuqhelaniswa kwaye rhoqo. Ngendlela yokubonakala komntwana, isifuba somama esizayo sitshintsha, kuba ngakumbi
Iintlobo kwiiveki ezingama-27
Ubusana kwiiveki ezingama-27 sele bubukeka njengomntwana osanda kuzalwa, umzimba wakhe ulingana, ubuso buye bumba kwaye yena, ukuqonda apho ukukhanya kuvule amehlo akhe uphendulele intloko. Umntwana uhlala ejika, nangona ukwanda komzimba kunye nokuphakama. Ukuphalaza malunga ne-140 beats ngomzuzu, ukuphefumula kungama-40 ngamaxesha ngomzuzu. Oogqirha bathi xa kwenzeka ekuzalweni kwasekuqaleni, umntwana uhlala kwiiveki ezingama-27 ukuya ku-85 kwiimeko ezingama-85%, ngokuqhelekileyo ekuphuhliseni nasekubambeni ekuphuhliseni nasekukhuleni kwabo oontanga.