Pleva, ko kuma kamar yadda ake kira, hymen - na musamman, saboda da wuri, siffar, sau da yawa kuma kaurin kowane yarinya ya bambanta. Wani lokaci ma masanin ilimin lissafi ba zai iya samuwa ba. Halin shine murfin mucous membrane. Zaka iya samun ɗaya ko fiye da ƙananan ramuka don sakin ɓacin hanzari.
Hymen yana kunshe da yawancin jini, don haka idan lalacewa (mafi yawan lokuta yakan faru a lokacin yin jima'i), an ɓoye jini. Yawan jinin jini ya dogara ne akan dabi'un ilimin lissafin jiki ko kuma halin shekaru na yarinya. A cikin shekaru 18 zuwa 18, ana amfani da hymen da kyau, kuma idan ya yi tsalle, wata matashiya bata da jini. Tare da shekarun hymen, ya zama ƙasa mai laushi, kuma wannan ya sa ya fi wuya a karya, ƙara ƙãra. Rawan jini yana karuwa, har zuwa zub da jini. Bayan shekaru 30, hymen ya yi hasara.
Kwarewar farko na jima'i shine babban dalilin lalacewar hymen, kodayake akwai wasu. Idan hymen yana da matukar roba, ko kuma yana da rami mai zurfi, to, rushewar ba zai faru ba. A wannan yanayin, dole ne a lalacewa tofa, amma a lokacin haihuwa.
Ina hymen?
Wannan wrinkle yana samuwa a ƙofar farji. Halin wurin hymen yana rufe ƙofar farjin. Saboda haka, yana kare farjin daga cututtuka. Bayan asararsa, microflora na gabobin jikin ciki suna canzawa ƙarƙashin rinjayar kwayoyin.
Amsa tambaya - menene zurfin hymen ba sauki, tk. ya dogara da tsarin tsarin kwayoyin kowane mutum. Sau da yawa wannan ninka yana cikin farji a zurfin 2-3 cm, ko da yake nesa zai iya zama - daga 5 zuwa 10 cm.
Saboda haka, saboda halaye na mutum na jiki, ba kome bane a inda aka samo hymen kuma abin da ke da nauyinta. A farkon yarinyar jima'i matasa suyi la'akari ba irin abubuwan da yarinyar ta ke ba, amma jin dadinta, jihohi.