Female Anatomy


Labia Majora

  • Sometimes referred to as "outer lips"
  • Fleshy tissue that varies in size and shape from woman to woman
  • Usually becomes covered in hair after puberty
Labia Minora
  • Sometimes referred to as the "inner lips"
  • Thinner than the labia majora, skin is more sensitive
  • Changes colour during sexual excitement and enlarges
Clitoris
  • Located above the urethra, it consists of a head (glans) and a longer part (shaft)
  • Very sensitive to touch, responds to stimulation
  • Fills with blood, causing it to become engorged or erect during stimulation
  • The only human organ that exists solely for pleasure. Inch for inch, it contains more nerve endings than any other organ
Hymen
  • Thin tissue that either partially or fully blocks the vaginal entrance
  • No known function
Bartholin's Glands
  • Located just outside the vaginal opening on either side of the labia minora
  • Produce a small amount of fluid/lubrication during sexual arousal
Vagina
  • Muscular tube between the external genitalia and the uterus
  • Average length of 7.5-9 cm
  • During sexual excitement, increased blood flow creates pressure on tissues causing fluid to move through the walls of the vagina
  • Serves as a passageway for menstrual fluids, receives the penis during vaginal sex and forms the lower portion of the birth canal during childbirth
Urethra
  • Connects bladder to the outside
  • Carries urine out of the body
Uterus
  • Small, pear-shaped organ about 7.5 cm in length with a diameter of about 5cm
  • Divided into two regions: body and cervix
  • Provides protection and nutrition to the developing baby
Cervix
  • Lower part of the uterus which projects into the vagina
  • Secretes cervical mucus which varies in appearance during the menstrual cycle
Ovaries
  • Primary female sex organs
  • Measures about 5 cm by 2.5 cm
  • Held in place by ligaments
  • Produce female hormones and ova (eggs)
Fallopian Tubes
  • About 13 cm in length
  • End closest to ovary forms an expanded funnel
  • Ovum is swept or drawn into opening of the tube and moved along by hair like structures (cilia)
  • Normally take 3-4 days for egg to travel from beginning of tube to uterus

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    © 2006 Sexual Health Centre Saskatoon -- Updated December 6, 2008.