Ngokuqinisekileyo, ngasinye isibini esilungiselela ukukhulelwa, uqikelele ngesondo somntwana ozayo-inkwenkwe okanye intombazana. Ingakumbi ixhalabele loo ntsapho apho sele isele umntwana. Mhlawumbi isiqingatha sakho sesibini sithi: "Ndifuna ukukhulelwa intombazana!", Kwaye awunxamnye nomncedisi womama ozayo, intombi enhle. Kucacile ukuba abazali baya kuvuyela umntwana nangakhathaliseki ubulili bakhe, kodwa kutheni ungazami ukulandela ingcebiso malunga nendlela yokukhulelwa kwentombazana ngokuchanekileyo? Mhlawumbi, kuwe ukuphuma! Makhe sijonge iindlela ezisisiseko zokucwangcisa intombazana - ezinye zazo zinokwenzululwazi okanye zichazwe ngamanani, ngelixa ezinye zibhekwa njengabantu kunye nemveli.
Ukucwangcisa intombazana ngokunyusa nokukhupha ingqalelo umsebenzi wesondo lwabazali bakhe
Yinyani eyaziwayo ukuba ukukhulelwa kuyenzeka emva kokuvuthwa - usuku apho iqanda lihamba ukusuka kwi-ovary ukuya kwisibeletho. Ukwabelana ngesondo lomntwana ongakazalwa unqunywe ngedoda enomhlaza. Ukuze uhlele intombazana, kuyimfuneko ukuzisa isidoda kunye ne-X-chromosome. Ukukhuthaza oku kusemandleni akho. Inyaniso kukuba i-spermatozoa kunye ne-X ye-chromosome "iyanqwenela" abazalwana abakhawulezayo abane-chromosomes ye-boyish. Ukuba ukulala ngesondo kwakuyimini embalwa ngaphambi kokuvuthwa, amathuba okukhulelwa intombazana aphezulu kakhulu, kuba mhlawumbi i-X-spermatozoa ehlala ehlala kwisini kwaye yafikelela kwi-ovum. Ukongezelela, ngaphambi kokuvuthwa kwezilwanyana, imvelo kwisisu iya kuba yomelele, apho u-Y-spermatozoa obuthakathaka uyafa khona. Ngako oko, indlela yokukhulelwa intombazana yinkcenkceshe eyongezelelweyo yamabhinqa angama-vaginal ne-acetic syringes.
Ekubeni unqwenele ukuceba intombazana, cinga ubungqina bokulala ngesondo. Ngenxa yezinto ezinqabileko ezivela kwi-X i-chromosome, amaqanda kulindeleke ukuba ahlale ezinsukwini ezi-4-5. Ubunzima obunzima ukuchonga ngokuchanekileyo umhla wokuvuthwa: ukushisa kwimihla ngemihla kufuneka kulinganiswe ubuncinane ubunzima be-3, ebalwe nguvavanyo lwe-ultrasound okanye i-ovulation.
Ukucwangcisa intombi ngeendlela zesiTshayina
Ixesha apho kungcono ukukhulelwa intombazana iya kuboniswa ngetafile yaseTshayina. Ukwenza oku, kudibanisa ubudala bomama ozayo (vertically) kunye nenyanga ecwangcisiweyo yokukhulelwa. Ngoko, umzekelo, ukuba intombazana eneminyaka engama-20 ekhulelwe intombi inokwenzeka ngoJanuwari, Matshi no-Oktobha.
Ifuna ukukhulelwa kwentombazana
Ziyiphi imeko intombazana enokukwazi ukuyikhulelwa? Eyona nto ibhetele ithathwa njengezikhundla ezingenangqondo ukungena, umzekelo, isithuba sevangeli okanye isikhundla xa indoda isecaleni layo. Oku kubangelwe ukuba inyaniso isithengiswa sisisu. I-Rapid Y-spermatozoa ayinayo ixesha lokufikelela kwi-oocyte, etshabalalisa kwimeko engummangaliso, ekhangeleka ukuba "ibhinqa" X-spermatozoa.
Yidla ukutya kwintombi
Kukho ukutya okhethekileyo okukhuthaza ukukhulelwa kwentombazana. Qala ukunamathela kuyo kubiza inyanga ngaphambi kokucwangcisa ukukhulelwa. Ngoko, kufuneka usebenzise le mikhiqizo elandelayo:
- Imveliso yobisi: i-cottage shiese, i-cream cream, i-cream cream, ubisi;
- imifuno: isitshalo seqanda, ikhukhamba, utamatato, i-beet, pepper;
- iziqhamo: ii-apula, iipereya, i-grapefruit, i-lemon, i-strawberry;
- iziyobisi: i-tea, i-cocoa, amanzi amaminerali, i-herbal teas;
- ukupheka: ukupheka okwenziwe ngaphandle kokusetyenziswa kweetyuwa kunye nemvubelo.
Indlela yokukhulelwa amawele amantombazana?
Amathuba okukhulelwa ngamawele ayenyuka xa kucwangciswa abantwana ukuba baqale ngokukhawuleza emva kokupheliswa komlomo wokukhulelwa komlomo. Oku kubangelwa kukuba ngamanye amaxesha kwiimeko ezinjalo ii-ovari ziqala ukuvelisa ngaphezu kweqanda elinye kumjikelezo omnye. Ekugqibeleni ndifuna ukuthetha ukuba iingcebiso ezichazwe ngentla indlela yokukhulelwa intombazana anganikeli isiqinisekiso esingu-100%, ngoko ungadikibala xa uxelelwa ngu-ultrasound ukuba akuyena umtshakazi omele ulinde, kodwa ummeli wakhe.