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Apr 26, 2023 · Vagina: The vagina is a muscular canal that connects the cervix and the uterus. It leads to the outside of the body. Parts of the vagina are made of collagen and elastin, which help it expand during sexual stimulation and childbirth. Cervix: The cervix is the lower part of the uterus that separates the lower uterus and the vagina. It may play a ...
Oct 30, 2023 · The vagina is a distensible fibromuscular tube extending from the pelvic cavity (true pelvis) through the pelvic floor to the perineum. The cervix protrudes into its proximal end, which is enlarged and forms the vaginal fornix (vaginal vault). The vagina opens into the vaginal vestibule of the vulva (vaginal opening) at its distal end.
Sep 6, 2018 · clitoris. urethra. The vagina is a muscular canal lined with nerves and mucus membranes. It connects the uterus and cervix to the outside of the body, allowing for menstruation, intercourse, and...
Rotate the 3D model to see how the cervical canal connects the uterus and vagina. The female reproductive system includes external and internal genitalia. The vulva and its structures form the external genitalia. The internal genitalia include a three-part system of ducts: the uterine tubes, the uterus, and the vagina.
Apr 5, 2023 · The vagina is a muscular tube about 3 to 4 inches long. It is where a penis may enter during sexual intercourse. The vaginal opening is visible from the outside, but the labia help protect it....
External links. Vagina. In mammals and other animals, the vagina ( pl.: vaginas or vaginae) [1] is the elastic, muscular reproductive organ of the female genital tract. In humans, it extends from the vestibule to the cervix. The outer vaginal opening is normally partly covered by a thin layer of mucosal tissue called the hymen.
Feb 15, 2022 · The vagina is located in the pelvic body cavity posterior to the urinary bladder and anterior to the rectum. Measuring around 3 inches in length and less than an inch in diameter, the vagina stretches to become several inches longer and many inches wider during sexual intercourse and childbirth.
