
narr mootramaarg kaa naabhikiya fosa

mootramaarg kaa gufaa bhaag sankeern hotaa haye, aur ling key shareer mein samaan aakar kaa hotaa haye, jiska vyaas lagbhag 6 mimi hotaa haye; yeh bulb key bheetar peechhe faila hotaa haye, aur phir seey glans ling key bheetar agravarti hotaa haye, jahaan yeh fosa naabhi mootramaarg banaata haye.
naabhi fosa narr mootramaarg kaa spungy hissa haye joe glans ling bhaag mein sthit haye. yeh anivarya roop seey baahari mootramaarg chhidra seey thheek pahale kaa hissa haye. jaba ootakiya roop seey dekhaa jaataa haye tou yeh stareekrit squamous, gair-caratinizing epithelium dwara panktibaddh hotaa haye.
vikas key dauran, ling kii chamak shuru mein thhos hoti haye lekin naabhi fosa koo janm dene key liye canulate hoti haye.

