Essay Archive - The Female Body
The Female Body
The vagina is a thin walled-tube, 8 to 10 cm long. It lies between the bladder & the rectum & extends from the cervix to the body exterior. The urethra is embedded in its anterior wall. Often called the birth canal, the vagina provides a passageway for delivery of an infant & for menstrual flow. Since it receives the penis (& semen) during sexual intercourse, it is the female organ of copulation.
The highly distensible wall of the vagina wall consists of three coats:
An outer fibroelastic adventitia.
A smooth muscularis.
A mucosa marked by transverse ridges or rugae, which stimulate the penis during interco....
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