Myology 1.4 Rotator Cuff Muscles Flashcards
1
Q
Sits muscles
General
A
Superaspinatus - abduction of humerus
Infraspinousatus - lateral rotation of humerus
Teres minor - lateral rotation of humerus
Subscapularis - medial rotation of humerus
2
Q
Dicipital groove location
A
between greater and lesser tubercle. distal
3
Q
Subscapularis
A
Vital in freeing up a frozen shoulder
4
Q
Lesser tubercle
A
Anterior
5
Q
Greater tubercle
A
Superior, proximal and lateral
6
Q
Which SITS Muscle is stretched when humerus is stretched
A
Teres minor or
Infraspinousatus
7
Q
Scapula and humerus landmarks
A
.
8
Q
Infraspinousatus is the most common site of trigger points that cause referred
A
Anterior shoulder pain
