Updated: 11/4/2021

Extensor Indicis

0%
Topic
Review Topic
0
0
N/A
N/A
Questions
1
0
0
Topic
https://upload.orthobullets.com/topic/10040/images/extensor-indicis.jpg
Summary

Origin Posterior surface of ulna and interosseous membrane
Insertion Extensor expansion of 2nd digit
Action Extends 2nd digit and helps to extend hand
Innervation Posterior interosseous nerve (C7 and C8), the continuation of the deep branch of the radial nerve (C7, C8)
Arterial Supply Posterior interosseous artery

 more distal muscle belly in comparison to the EDC  

Please rate topic.

Average 5.0 of 4 Ratings

Questions (1)
Question locked
Sorry, this question is for
PEAK Premium Subscribers only
Upgrade to PEAK
VIDEOS & PODCASTS (1)
EXPERT COMMENTS (0)
Private Note