The urinary tract
Front to back: the urethral opening (urine), the vaginal opening (menstruation, sex, birth) and the anus. The female urethra is about 4 cm long, against about 20 cm in men, which is why UTIs are so common.
Female and male equivalents
| Vulva owners | Penis owners |
|---|---|
| Clitoral glans, body, crura | Penile glans, shaft, crura |
| Vestibular bulbs | Bulb of the penis |
| Labia minora | Underside of the shaft |
| Labia majora | Scrotum |
| Clitoral hood | Foreskin |
| Ovaries | Testes |
| Skene's glands · Bartholin's glands | Prostate · Cowper's glands |