Ukuthuthukiswa okusheshayo kwe-fetus kuguqulwa ngokugcwele, isonto lesithupha lokukhulelwa kubalulekile izenzakalo kule nqubo, nalabo abathinta inhliziyo, i-neural tube kanye nezinye izinhlelo nezinhlaka.
Kufanelekile ukusho ukuthi inhliziyo encane ibetha, ngendlela, ngokushesha - izikhathi ezimbili ngokushesha kunomama wengane. Lapho i-ultrasound idlula isithwebuli esivamile iyakwazi ukubamba lezi zishaya. Yiqiniso, inhliziyo ayikathuthuki ngokugcwele futhi ukwahlukana kube yi-atrium kuzokwenzeka ngesonto elizayo kuphela. Yebo, okwamanje inqubo yokukhiqiza amaseli egazi ikhiqiza isibindi.
Iviki lesi-6 lokukhulelwa: ukuthuthukiswa komntwana.
Kulokhu, isonto lesi-6 lokukhulelwa, inqubo yokuvalwa okuphelele kwe-tube ye-neural (iyoqinisa izincubu). Ukuze ugweme ukukhathazeka okungenzeka, kubalulekile ukuqhubeka ukuthatha folic acid - lokhu kubaluleke kakhulu! Kusukela engxenyeni ye-tube ye-neural eyancipha, ubuchopho buqala ukwakha: kakade ngalesi sikhathi ukubunjwa kwe-convolutions nokuqhuma kuqala, ubuchopho buba njengomuntu omdala! Ngaphezu kwalokho, ukwakheka kwe-skull kuqala. Okuthakazelisayo yukuthi inhliziyo nemisipha yengane isivele isenza umsebenzi, olawulwa ubuchopho.
Kukhona inqubo yokuhlukanisa amangqamuzana omzimba, ngakho-ke udinga ukwenza imizamo emikhulu, ukuze kungabikho lutho olungathinta ukwakhiwa kwesistimu yezinzwa.
Umsila we-embryo uba wude futhi ungene, kunezinye izinguquko. Zibuye zithinte ithanga le-3-like like amathumbu ekhula ngokushesha. Ukusuka kwalo kuqala ukwakheka kwamathumbu, isimiso sokugaya, ukuphefumula, ukufihla. Ingxenye yayo engaphezulu kuyoba yi-larynx ne-pharynx, i-anterior iyoba yi-esophagus, ingxenye ephakathi yenza i-intestine encane nencane, futhi ingxenye yangemuva - uhlelo lwama-excretory. Kuyoba khona ukwahlukana zibe izitho ze-genitourinary system kanye ne-rectum. Kuyathakazelisa ukuthi kukhona ukuhlukaniswa ngokocansi, ikakhulukazi, ukwakheka kwe-testicle kuqala.
Kukhona ukuqhubeka kokubeka nokuthuthukiswa kwezitho zangaphakathi: isisu, isibindi, amaphaphu, ama-pancreas. Kuloluviki i-thymus (thymus gland) yakhiwa - isitho esibaluleke kunazo zonke ohlelweni lwesimiso somzimba. Ngokuqondene nesistimu yokuphefumula, izoqala umsebenzi wayo ngokuqala kokungenwa kwengane, lapho nje ngemva kokuzalwa, ukuvulwa kwamaphaphu akhe kuzokwenzeka futhi kugcwalise umoya.
I-tissue ye-cartilaginous yenziwa, lokhu kuzoqhubeka ngenyanga yonke yesibili yokukhulelwa. Kukhona ukwakheka kwemisipha, ama-tendon, amathambo. Emasontweni ayisithupha, ukwakheka kwe-thorax kuqala.
Izinguquko zenzeka "ebusweni" bombungu. Amehlo amahle atshalwe kakhulu, atholakala ezinhlangothini zombili zekhanda, asondelane komunye nomunye. Ngamanje zivele zikhulu kakhulu maqondana nezinye izitho. Ngaphezu kwalokho, amahlombe, impumu, umlomo, izindlebe ziba zivelele, ama-dysi amazinyo amazinyane.
Ezingxenyeni sezivele sezibonwe izibambo nezinyawo ezinyawo, lapho kutholakala khona iminwe yeminwe. Ngaphezu kwalokho, zikhona izindawo zamadolo nezinyawo.
Ngokushesha kakhulu, i-placenta iqala, ifika ku-800 amagremu ekupheleni kokukhulelwa. Ngaphezu kwalokho, kunokwanda okunamandla kwenani le-amniotic fluid. I-crumb ihamba kalula futhi ngokukhululekile kuzo ngosizo lensimbi yomzimba ene-velilical vein (kuyo, i-oxygen nayo yonke izakhi eziphuma kumama ukuya emntwaneni) kanye nemibhoshongo emibili, ethatha yonke imikhiqizo yomsebenzi obalulekile emzimbeni kamama. Kuyathakazelisa ukuthi ingane isivele ihamba, kodwa umama uzozizwa kamuva - kuphela emavikini angu-18 kuya kwangu-20 - lokhu ukukhulelwa kokuqala.
Okumangalisa kakhulu, mhlawumbe, ukuthi isithelo sisalokhu sincane kakhulu: sineminyaka engu-4-9 kuphela ubude, kodwa sesivele sikhule kakhulu!
Umama unamaviki ayisithupha ukhulelwe.
Umama okwamanje ukhokha intengo yalezi zinguquko ezinkulu. Ngeviki lesithupha livame ukwanda kwe-toxicosis yokuqala. I-nausea ingaba mkhulu nakakhulu, futhi ukutholakala kwamakha amafutha kunyuke kakhulu, ukwanda okukhulu, ukukhathala nokucasula kuyanda futhi, ngaphezu kokungcoliswa kwezigulane ze-mammary, kuvela ukuzwakala komzimba, futhi i-alex of the nipple iba yinto emnyama. Konke lokhu kungumphumela womsebenzi we-hormonal, nakuba kunabesifazane abangakwazi ukuhamba ngalesi sigaba ngaphandle kobuhlungu obukhethekile nokungahambi kahle.
Iviki lesi-6 lokukhulelwa: izincomo.
Kumele kukhunjulwe ukuthi lesi sikhwama manje sithinteka kalula ezintweni ezivela ngaphandle. Kufanele uzame ukungasebenzisi noma yimiphi imithi futhi unikeze izimo ezinhle kakhulu:
• Ukuqeda izimo ezicindezelayo.
• Phumula isikhathi esiningi.
• Yidla ngokugcwele. Kunconywa ukuthatha ukudla ngokweqile, okungukuthi, udle kaningi, kodwa ngezigaba ezincane.
• Ungayeki ukuthatha amavithamini ngezikhathi lapho ungenani ugula.
Ngakho ingane izothola okungenani ezinye izinto ezidingekayo. Kufanele uzame ukusebenzisa ukudla okuningi okuqukethe i-calcium. Futhi kakade ngalesi sikhathi kudingekile ukushiya yonke imifino edlayo.
• Kuyadingeka ukuba ulinganiswe njalo, uma kunesidingo - ukukala ukucindezelwa, ngalesi sikhathi kungase kube phansi, kodwa uma kukhulisiwe, kuyafaneleka ukuba uqaphele. Okuhlangenwe nakho okuphazamisayo nakho kungathinta ukwandisa kwengcindezi, ngakho-ke kudingeka ufunde ukuphumula nokuzola.
• Futhi ungayigodli ukuvakashelwa komzimba wamazinyo. Ngalesi sikhathi udinga ukuthatha izivivinyo ze-urine negazi, kuzo udokotela uzokwazi ukuqonda isimo se-course of pregnancy.