Umama uzizwa kanjani izinyanga ezingu-4?
Ngaphambi kokuqhubeka nokuhlukaniswa kwalesi sikhathi sokubeletha, kubalulekile ukuthola: izinyanga ezingu-4 zokukhulelwa, - zingaki amasonto futhi ziqala ngaluphi isonto. Izinyanga ezine ezinezinkinga ezigcwele zingamaviki angu-16, kanti le nkathi iqala kusukela ngesonto le-13.
Ngakho, ekupheleni kwale nyanga, isitezi se-uterine sisetshenziselwa kahle futhi sisethelwe u-4-6 cm ngaphezu kokushicilelwa kwe-pubic. Njengoba i-fetus iqhubeka ikhula futhi isibeletho sikhula usayizi, imvamisa yokuvuthwa iyanda.
Isisu ezinyangeni ezingu-4 zokukhulelwa siqala ukwanda ngokukhululekile, futhi sekuvele kulula ukuyiqonda. Kulesi simo, ukukhula kuphawulwe okwesithathu esezansi; lesi sibeletho sidlulisa ngaphezu kwe-pelvis encane. Kufanele kuqaphele ukuthi abesifazane "abathandekayo" abakuzungezile bangaboni isisu esincane. Uma sikhuluma ngendlela isisu esibheka ngayo izinyanga ezingu-4 zokukhulelwa, ngakho konke kuyedwa. Ezimweni eziningi, awunayo isakhiwo esijwayelekile nxazonke.
Mhlawumbe umzuzu owumangalisa kakhulu futhi owalinde isikhathi eside kuwo wonke umama wesikhathi esizayo ukuhamba kokuqala kwengane yakhe. Ngasekupheleni kwezinyanga ezingu-4 angazizwa okokuqala. Kodwa-ke, ezimweni eziningi, lokhu kusebenza kwabesifazane abazalwa ngokuhlukile. Abesifazane abakhulelwe abathwele izibulo, ukunyakaza kuphawulwa, njengomthetho, eduze kwesonto lama-20 lokubeletha. Kodwa lokhu akulona usuku oluqondile, ngoba ukukhulelwa ngalunye kuhamba ngezindlela ezahlukene. Uma, ngezinyanga ezingu-5.5, owesifazane okhulelwe engazange azwe ukuphazamiseka, kufanelekile ukwazisa udokotela kanye ne-ultrasound.
Ngokuqondene nenhlalakahle jikelele yomama ozayo, ke njengoba sekushiwo ngenhla, ngalesi sikhathi, abesifazane abaningi bazizwa bekhululekile. Nokho, kunesidlo esikhulu. Noma kunjalo, ungasebenzisi kabi amaswidi, imikhiqizo yefulawa, i-tk. lokhu kungathinta isisindo sabakhulelwe.
Yiziphi izinguquko ezithintekayo ukubeletha kwezinyanga ezingu-4?
Ngalesi sikhathi, isikhathi sokubeka izingxenye ze-axial sesiphelile ngokuphelele. Eminye isikhathi sokugubha umntwana ukhula futhi uthuthukise izinhlelo zawo.
Isikhumba somntwana ngalesi sikhathi sincane kakhulu futhi kuzo zonke izinto zibonakala ngokucacile kwi-ultrasound yemithini yegazi. Izitho zengane encane sezikhulile kakade futhi zibonakala ngokucacile. Ngaphezu kwalokho, izingcezu zamapulangwe e-nail zivela kalula. Isithelo kancane kancane sifunde ukugoba futhi singapheli izimbambo emhlangothini wesigqoko.
Izitha zombuso zichazwe kahle, kodwa umuntu akakwazi ukutshela ukuthi uzobukeka nobani kukhona ukukhula okusebenzayo kwamathambo e-skull. Izindlebe nezamehlo zihlala endaweni ejwayelekile, ebusweni bekhanda kungabonwa ukubonakala kwe-cannon.
Ngalesi sikhathi, uhlelo lwe-urinary lusebenza ngentshiseko. Ngakho, cishe yonke imizuzu engama-40-45 isithelo sithatha isisu. Ngesikhathi esifanayo, kukhona ukwakheka okusebenzayo kwezitho zobulili. Udokotela ngosizo lwamadivaysi e-ultrasound ngalesi sikhathi ngokunemba okuphakeme angabiza ubulili bomntwana.
Ezinyangeni ezingu-4 zokukhulelwa, ubuhlobo bomntwana nomama buphakathi ne- placenta, okuphelisa ukuvuthwa kwalo ngalesi sikhathi . Ngesikhathi esifanayo, intambo yomlomo ikhula, evumela ingane ukuba ihambe ngokukhululekile. Ngakho-ke, uma ubhekwa ngomshini we-ultrasound, umntwana angasuka enyangeni, noma ezandleni zodokotela lapho enza i-uterine fundus.
Ngokuqondene nosayizi wengane ezayo, ngalesi sikhathi ukukhula kwayo sekuvele ku-13-15 cm. Ngenyanga yesine yesine, isisindo somzimba wengane engakazalwa singanda kusuka ku-40 kuya ku-200 g.