Amantombazana amaninzi, ngakumbi abo bajamelene neengxaki zokungapheli, mhlawumbi beva malunga nokubaluleka kobukhulu beqanda lesibini, elichazwe kwi-mm, elinezigaba ezahlukeneyo zokujikeleza kokuya esikhathini. Oku kunene kuyimimiselo ephambili, kodwa kuphela kwisigama-magama abantu abaqhelekileyo banesiphutha.
Enyanisweni, igama elithi "ubungakanani bomfazi ovuthiweyo ovum" alunanto ngaphezu kobukhulu bentollicle, apho iqanda ngokwalo likhoyo. Yiyo eyanda ngexesha lomjikelezo wesini kwaye iinguqu zayo ziqwalaselwa ngoncedo lomshini we-ultrasound. Ukuze uqonde oku, kuyimfuneko ukwazi ukuba yintoni ubungakanani beqanda kubasetyhini - kwaye oku akunjalo okanye ngaphantsi kwe-0.12 millimeters.
Iqanda lelona likhulu iseli lomzimba wesetyhini, xa kuthelekiswa nazo zonke ezinye zincinci. Ngokomzekelo, ubukhulu besidoda, ngenxa yokuba kukho ukuchumisa kwenzeka, phantse ngamawaka angama-85 amawaka.
Yintoni eyenza ubungakanani beentollicle kunye namaqanda ngaphakathi?
Kwi-ovary, kukho izibhengezo ezincinci ezibonakalayo, ezilala kuze kufike ubusuku. Ngenyanga nganye, enye yezi ngongoma (i-follicle kunye neqanda) iyanda ngobukhulu kwaye igqiba ekugqibeleni, ikhulula iqanda ukudibana nesidoda.
Ubungakanani be-ovule, okanye kunoko, ubuqili buhluka ngohlobo lomjikelezo. Oko kukuthi, ukukhula kwalo kuchaphazeleka ngamahomoni. Kwisigaba sokuqala (isigaba sokuqala) iifollic ezininzi ziqala ukuphuhliswa kanyekanye, kodwa ngezinye iinkalo enye yazo iphuma kwabanye kwaye xa ifinyelela ubukhulu be-15 mm, sinokuthi sithethe ngokubaluleka kwayo-kuthiwa yinto elandelwayo. Amanye aphendulwa (atresia).
Kodwa yintoni ubungakanani beqanda elichumayo, ungafunda kwisigqibo esifanayo se-ultrasound. Ngokukhawuleza emva kokuchumisa, landa kancane - kuphela 0.15 mm. Ulwahlulo lwamaseli ngaphakathi luhlala luqhubeka, i-ovum inyuselwa ngamashumi ambalwa kwishumi semilimitha imihla ngemihla kwaye ngeveki yesi-6 ukuya ku-7 ukuya kwinqanaba le-gynecologist elinamava liyakwazi ukuphunga i-uterus eyandisiweyo ngendlela yokubamba.