The virginity testUploader: Vance 22 days ago Subscribe 2953
The hymen is a ring of fleshy tissue that sits just inside the vaginal opening. Retrieved 18 October Internal validity measures how well the study was conducted, and a level of good, fair, or poor is assigned. In either case, surgical intervention may be needed to allow menstrual fluid to pass or intercourse to take place at all. Certain communities in rural KwaZulu Natal in South Africa and Swaziland have performed virginity tests on school-aged girls with the aim to deter pre-marital sexual activity and reduce HIV prevalence [ 34 ]. Hymenal opening size also was found to be an unreliable test for vaginal penetration [ 25 — 27 ].