Updated: 2/12/2018

Superior Gamellus

0%
Topic
Review Topic
0
0
Topic
Key Images
https://upload.medbullets.com/topic/121940/images/piriformis.jpg

Origin Ischial spine
Insertion Medial surface of greater trochanter of femur, in common with obturator internus
Action Rotates the thigh laterally; also helps abduct the flexed thigh
Innervation Nerve to the obturator internus and superior gemellus -- a branch of the sacral plexus (L5, S1) (L5, S1)
Arterial Supply Inferior gluteal artery





   

 

Topic Rating

Please rate topic.

Average 0.0 of 0 Ratings

 

Topic COMMENTS (0)
Private Note