The vagina is an organ of the female reproductive tract. It is a distensible muscular tube which extends posterosuperiorly from the external vaginal orifice to the cervix. In this article, we will look at the anatomy of the vagina — its structure, innervation, vascular and lymphatic supply. Fig 2 — Sagittal section of the female pelvis, showing the anatomical relations of the vagina. The vagina is a fibromuscular tube with anterior and posterior walls — these are normally collapsed and thus in contact with one another. The shape of the vagina is not a round tunnel.
Anatomy of Intercourse
Baseline dimensions of the human vagina | Human Reproduction | Oxford Academic
Richard E. Jones has published more than research papers in his field and has received the NIH Research Career Development Award for his research efforts in the study of reproductive biology and endocrinology. In he received the Student Organization for Alumni Relations Teaching Recognition Award for his teaching of an annual undergraduate course, Human Reproductive Biology, and a course on human anatomy. Jones obtained his B. He is now Professor Emeritus of Biology at the University of Colorado, Boulder, where his research interests include reproductive biology as well as reproductive endocrinology. Kristin H. Lopez teaches human reproductive biology through the Department of Integrative Physiology at the University of Colorado-Boulder.
Vaginal Thickness, Cross-Sectional Area, and Perimeter in Women With and Those Without Prolapse
When most people think of the clitoris, they think of the small visible part. But research indicates that it actually has branches that extend down underneath the skin, along either side of the vulva, kind of in a wishbone shape. The vulva refers to the outside, visible parts of your genitalia.
Being knowledgeable about anatomy and physiology increases our potential for pleasure, physical and psychological health, and life satisfaction. Beyond personal curiosity, thoughtful discussions about anatomy and physiology with sexual partners reduces the potential for miscommunication, unintended pregnancies, sexually transmitted infections, and sexual dysfunctions. Lastly, and most importantly, an appreciation of both the biological and psychological motivating forces behind sexual curiosity, desire, and the capacities of our brains can enhance the health of relationships. Most people are curious about sex. Google processes over 3.