Glenohumeral Joint Muscle Actions Flashcards
1
Q
Anterior Deltoid
A
Fexion, Horizontal adduction
2
Q
Middle Deltoid
A
Abduction
3
Q
Post. Deltoid
A
Extension, Horizontal Abduction
4
Q
Supraspinatus
A
Abduction
5
Q
Infraspinatus
A
Lateral rotation
6
Q
Teres Minor
A
Lateral rotation
7
Q
Teres Major
A
Extension, Adduction, Internal Rotation
8
Q
Coracobrachialis
A
Flexion
9
Q
Latissimus Dorsi
A
Extension, Adduction, Medial rotation
10
Q
Pec Major (clavicular)
A
Flexion, Medial Rotation, Horizontal Adduction
11
Q
Pec Major (sternal)
A
Adduction, Medial rotation, horizontal adduction
12
Q
Flexion
A
Ant. Delt., pec. major clavic, coracobrachialis
13
Q
extension
A
post. delt, teres major, latissimus dorsi
14
Q
ABduction
A
middle delt., supraspinatus
15
Q
ADduction
A
teres major, pec major sternal, latissimus dorsi
