Updated: 10/19/2017

Triceps Brachii

Topic
Review Topic
0
0
https://upload.orthobullets.com/topic/10020/images/triceps-brachii.jpg
Origin Long head: infraglenoid tubercle of scapula; Lateral head: posterior surface of humerus, superior to radial groove; Medial head: posterior surface of humerus, inferior to radial groove
Insertion Proximal end of olecranon process of ulna and fascia of forearm
Action Chief extensor of forearm; long head steadies head of abducted humerus
Innervation Radial nerve (C6, C7 and C8) (C6, C7, C8)
Arterial Supply Branches of deep brachial artery

   

 

 

Please rate topic.

Average 4.8 of 10 Ratings

Thank you for rating! Please vote below and help us build the most advanced adaptive learning platform in medicine

The complexity of this topic is appropriate for?
How important is this topic for board examinations?
How important is this topic for clinical practice?
ARTICLES (1)
Topic COMMENTS (1)
Private Note