Fig. 5.83 Anal triangle with the anal aperture and position of the ischio-anal fossae indicated. A. In a man. B. In a woman.
Anal triangleBIschial tuberosityIschial tuberosityPosition of perineal bodyPosition of ischio-anal fossaPosition of ischio-anal fossaCoccyxAnal apertureAnal triangleAIschial tuberosityPosition of perineal bodyPosition of ischio-anal fossaPosition of ischio-anal fossaCoccyxLabium minusAnal aperture