Give me the parts of a vagina and their functions...

here are the parts associated with the vagina and their functions:

The vagina itself is a muscular, elastic tube that connects the uterus to the outside of the body.

• Vaginal Canal: This is the main tube. Its functions include:
  • Receiving the penis during sexual intercourse.
  • Serving as the birth canal during childbirth.
  • Allowing menstrual blood to exit the body.
• Cervix: While technically part of the uterus, the cervix is the narrow, lower end of the uterus that opens into the top of the vagina. Its functions are:
  • Producing mucus that can block or allow sperm passage depending on the menstrual cycle.
  • Dilating (opening) during childbirth to allow the baby to pass through.
• Vulva: This term refers to the external female genitalia, which surrounds the opening of the vagina. It includes:
  • Labia (majora and minora): Folds of skin that protect the vaginal and urethral openings.
  • Clitoris: A highly sensitive organ primarily involved in sexual arousal and pleasure.
  • Vaginal Opening: The entrance to the vaginal canal.
• Hymen: A thin membrane that may partially cover the vaginal opening. It has no known biological function and can vary greatly in shape and size, or may not be present at all.