Updated: 2/12/2018

Opponens Pollicis

0%
Topic
Review Topic
0
0
Topic
Key Images
https://upload.medbullets.com/topic/121909/images/opponens pollicis.jpg

Origin Flexor retinaculum and tubercles of scaphoid and trapezium
Insertion Lateral side of 1st metacarpal
Action Draws 1st metacarpal laterally to oppose thumb toward center of palm and rotates it medially
Innervation Recurrent branch of median nerve (C8 and T1) (C8, T1)
Arterial Supply Superficial palmar branch of the radial artery

 

 

Topic Rating

Please rate topic.

Average 0.0 of 0 Ratings

 

Topic COMMENTS (2)
Private Note