Vagina , canal in female mammals that receives the male reproductive cells, or sperm , and is part of the birth canal during the birth process. In humans, it also functions as an excretory canal for the products of menstruation. In humans the vagina is about 9 cm 3. The upper region of the vagina connects to the cervix of the uterus.
The appearance, shape, and size of genitals vary from person to person as much as the shape and size of other body parts. There is a wide range of what is considered normal. Observing your own body can help you to learn what is normal for you. The following descriptions will be much clearer if you look at your genitals with a hand mirror while you read the text. Make sure you have enough time and privacy to feel relaxed. Try squatting on the floor and putting the mirror between your feet.
Vaginal health affects more than just your sex life. Find out about common vaginal problems and ways to promote a healthy vagina. Vaginal health is an important part of a woman's overall health. Vaginal problems can affect your fertility, desire for sex and ability to reach orgasm. Ongoing vaginal health issues can also cause stress or relationship problems and impact your self-confidence.
In mammals , the vagina is the elastic, muscular part of the female genital tract. In humans, it extends from the vulva to the cervix. The outer vaginal opening is normally partly covered by a membrane called the hymen. At the deep end, the cervix neck of the uterus bulges into the vagina. The vagina allows for sexual intercourse and birth.