ELBOW EXTENSORS Flashcards
1
Q
Elbow Extensors:
Muscles Involved (2)
A
Triceps Brachii (LH, LaH, SH)
Anconeus
2
Q
O: Triceps Brachii
A
LH: Infraglenoid Tubercle of
scapula
LaH: Upper half of posterior
surface of shaft of humerus
SH: Lower half of posterior
surface of shaft of humerus
3
Q
I: Triceps Brachii
A
Olecranon process of the ulna
4
Q
N: Triceps Brachii
A
Radial
5
Q
A: Triceps Brachii
A
Extensor of elbow joint
6
Q
O: Anconeus
A
Lateral epicondyle of the
humerus
7
Q
I: Anconeus
A
Lateral surface of the
olecranon process of ulna
8
Q
N: Anconeus
A
Radial
9
Q
A: Anconeus
A
Extends elbow joint