And it is quite amazing! consider these two fabulous facts: Near the vaginal opening there is a thin membrane called the hymen. Junqueira lc, carneiro j, kelley ro. The cavity of the uterus is flattened and triangular. Which lies between the mons pubis and the anus. ) has an inner cavity lined by a tissue called the endometrium, which develops and sheds regularly as part of the menstrual cycle. To get to the heart of the matter, we chatted with melanie davis, phd, a certified sexuality educator and sexuality education consultant, who gave us a virtual tour of the vagina and beyond.
The female reproductive system
They vary in size and distribution from female to female, and the size is dependent upon adipose content. Within the mucosa of the uterine tubes, 3 different dell types exist: columnar ciliated epithelial cells (25%), secretory cells (60%), and narrow peg cells (< 10%).