Medword.com





Human Anatomy: Muscle Groups


Human Anatomy



<> Return To Muscle Groups Menu <>

Muscle Function & Other Pertinent Medical Information
- OBTURATOR INTERNUS -
ORIGIN: Inner surface of obturator membrane and rim of pubis and ischium bordering membrane
INSERTION: Middle part of medial aspect of greater trochanter of femur
ACTION: Laterally rotates and stabilizes hip
NERVE: Nerve to obturator internus (L5, S1, 2)













[Home]   [About]   [Contact Us]   [Privacy]   [Site Terms]   
[Norton Safe Site]
Comodo Trusted Site Seal
SSL Certificate