Figure 2: Vaginal development. | Scientific Reports - Vagina crosssection
- Views: 159 98
During this state, a cross-section of the vaginal canal (the vaginal lumen) can resemble an “H” or a “W” shape, as the walls flatten against. In mammals, the vagina is the elastic, muscular part of the female genital tract. In humans, it . Because of this, the collapsed vagina has an H-shaped cross section. Behind, the inner vagina is separated from the rectum by the recto-uterine.