Arm Muscles Flashcards
(4 cards)
1
Q
What compartment is the triceps brachii in
A
Posterior arm
2
Q
What is the insertion of the triceps brachii
A
Olecranon process of the ulna
3
Q
What are the 3 heads of the triceps brachii that originate from?
A
Long head: infraglenoid tubercle of the scapula (below the glenoid fossa)
Lateral head: proximal shaft of humerus
Medial head: posterior surface of humerus inferior to radial groove
4
Q
A
