Anconeus Flashcards
0
Q
What is the distal attachment of anconeus?
A
lateral surface of olecranon and superior part of posterior surface of ulna
1
Q
What is the origin of anconeus?
A
lateral epicondyle of humerus
2
Q
What innervates anconeus?
A
Radial nerve (C7, C8, T1)
3
Q
What are the main actions of anconeus?
A
assists triceps in extending forearm; stabilizes elbow joint; abducts ulna during pronation