Roots of external genitaliaPerineal membraneLevator aniSacrotuberous ligamentAnal triangleAnal apertureUrethral orificeUrogenital triangleVaginal orificeRoots of external genitaliaLevator aniAnal apertureAnal triangleUrogenital trianglePerineal membraneABUrethral orifice
Fig. 5.10 Areas of communication between the true pelvis and other regions. A. Between the true pelvis, abdomen, and lower limb.