Pectineus
(cut)
lliopsoas
Ooturator
externus
Pectinejs
Adductor brevis (cut on left)
Gluteus medius
Piriformis
Gluteus
maximus
(cut)
Obturator
externus
Obturator
externus
Attachment to trochanteric fossa
Attachment to lateral surfaces seen through obturator foramen (obturator membranę)
Figurę 8-38 Anatomy of obturator externus