The lesser sciatic notch is located between the ischial spine and the ischial

tuberosity. The notch is made in to a foramen by the sacro-spinous ligament

and the sacro-tuberous ligament. The foramen allows passage of the tendon

and nerve of the obturator internus, pudendal nerve, and internal pudendal

vessels.

Last Modified 1998 Aug 12 by FSC