Arm - Anterior and Posterior Flashcards
1
Q
coracobrachialis origin
A
coracoid process
2
Q
coracobrachialis insertion
A
middle third of medial surface of humerus
3
Q
coracobrachialis nerve
A
musculocutaneous
4
Q
coracobrachialis bs
A
brachial artery
5
Q
coracobrachialis action
A
flexion and adduction at shoulder
6
Q
brachialis origin
A
distal half of anterior suface of humerus
7
Q
brachialis insertion
A
coronoid process and ulnar tuberosity
8
Q
brachialis nerve
A
musculocutaneous
9
Q
brachialis bs
A
radial recurrent
10
Q
brachialis action
A
flexion at elbow
11
Q
biceps brachii origin
A
long head: supraglenoid tubercle
short head: coracoid process
12
Q
biceps brachii insertion
A
radial tuberosity
13
Q
biceps brachii nerve
A
musculocutaneous
14
Q
biceps brachii bs
A
brachial artery
15
Q
biceps brachii action
A
- flexion at elbow, when forearm is supinated
- flexion at shoulder (long head)
