Ukutshintsha kwetoni ye-system ye-nerveous autonomic iholela ekutheni utyhefu, ukukhungatheka kunye nokudabuka. I-trimester yokuqala ihlala ihamba kunye nefuthe leempawu ezahlukahlukeneyo ezivela kumfazi. Musa ukuzilinganisa ngokwakho ukuguquka kwemizwelo! Emva kwexesha, yonke into iya kubuya kwinkqubo yayo yasekuqaleni. Ngesiqingatha sesibini, umama olindelayo ngokuthe ngcembe uguqule kwiimeko zakhe, uya kuba noxolo. Kwi-trimester yesithathu - ukulungiselela ukuzalwa okuzayo - uya kubamba ngokupheleleyo iingcamango malunga nomntwana, ukwesaba kuya kupheka, kwaye uya kulinda ngokukhawuleza ukubukeka komntwana wakho. Ziziphi iinguqu kumzimba ngexesha lokukhulelwa?
Umzimba nokubonakala
Kwimimiselo yokuqala yokukhulelwa, umama okhulayo ngokuphindaphindiweyo uyangena kwisibuko ukuphawula utshintsho ekubonakala kwakhe. Ookuqala ukuphendula kwimeko yakho entsha yilezi zilwanyana ezincinci: ukususela kwi-6 ukuya kweyesi-8 ngeveki bahlonywe kwaye banyuke kakhulu ngobukhulu, i-pigmentation ye-nipples iyakhululwa ngakumbi. Ekuqaleni kwebala lesibini le-colostrum ingaqala ukwabiwa-okuqhelekileyo, ungesabi! I-tummy iya kubalwa kwiveki ye-18-20. Ubunzima bokunqongophala buyingalo: kwi-trimester yokuqala, unokuqokelela kuphela i-1-2 kg, kodwa kwisibini neyesithathu "ukufumana" (10-12 kg).
Izitho zomzimba
Ngokuqala kokukhulelwa, utshintsho oluphambili luvela ngesisu. Ubunzima bayo obuvela kwi-50 g ukuya kwisigca sokuqala kuya kwanda ukuya ku-1000 g. I-mucosa yephepha lomzimba ukusuka kwiintsuku zokuqala zokukhulelwa "iya kukhululeka" ngenxa yokunikezelwa kwegazi. Ikhumba kunye ne-mucosa ye-genitalia yangaphandle i-pigmented, kwezinye iimeko zifumana i-tinge bluish. Ukuhlukana kwizitho zangasese ngexesha lokukhulelwa kunokuba nevumba elithile. Le ngxaki ixazululwe ngoncedo lokuqinisa iinkqubo zezempilo. Ubumbano obunzima buqala ukuqokelela kwinqanawa yomlomo wesibeleko, okwenza iplagi encinci (injongo yalo kukukhusela umntfwana kwimiphumo emibi evela ngaphandle). Ngesiqingatha sesithathu sokukhulelwa, umlomo wesibeleko ukhululiwe kwaye usengozini.
Inkqubo ye-Endocrine
Ukususela ngomhla wokuqala ukususela kumzuzu wokukhulelwa komzimba, ufumana ulwazi malunga nalo mcimbi ngoncedo lwezinto ezikhethekileyo eziphilayo-i-hormone. Kwi-trimester yokuqala, uxanduva lokugcinwa kokukhulelwa lulawulwa ngama-ovari, oko kukuthi umzimba ophuzi owenziwe kwisiza sobuqili obuvuthiweyo. I-hormone yokukhulelwa kweprogesterone idala iimeko zokudibanisa iqanda lomntwana kunye nokukhula okuqhelekileyo kwimbungu. Ukususela ngeveki ye-12, i-placenta ivuthwe, ekhupha ama hormone afunekayo ekukhuseleni ukukhulelwa. Iingqungquthela zenkqubo ye-endocrine ziqala ukusebenza ngokubanzi: i-thyroid ne-adrenal glands. Siyabulela kule nto, zonke iifayile eziyimfuneko kunye nezinto eziphilayo ezisebenzayo zingena kumntwana.
I-Metabolism kunye namalungu okukhusela
Emzimbeni womfazi onokuqala kokukhulelwa, iinkqubo ezimbini zivela ngexesha elifanayo: ukwanda kwe-metabolism kunye nokuqokelela kwezondlo kwi-fetus (amaprotheni, amafutha kunye ne-carbohydrates). Umama ozayo ufuna i-oxygen engaphezulu, kuba ngoku akaboneleli nje kuphela, kodwa nakwiimvuthu. Kwakhona kunyanzelekile ukuba uqaphele kakhulu ukutya kwakho. Kukho ukuthambekela kokuqhaqha.
Iinjongo zisebenza njani
Emzimbeni wesifazane okhulelweyo, i-sodium igcinwa-oku kuyimfuneko ukuze kugcinwe amanzi emzimbeni, ongena kwidivaysi yegigament ukunciphisa i-pelvic. Utshintsho kwi-metabolism luchukumisa umchamo. Iizintso kufuneka zisebenze nzima ukuba zihlambulule i-slag ngokukhawuleza imizimba emibili: umama ozayo kunye nosana. Uya kuphawula ukuba kufuneka uye endlwini yangasese kaninzi. Kwizigaba zokuqala zokukhulelwa, ukuhamba kwegazi kwiintso zanda, okukhokelela ekuveleni komchamo ophezulu.