Shoulder

Question 1

Origin, Insertion, & Functions:
Supraspinatus

Answer 1

O: supraspinatus fossa
I: Greater Tubercle
F: Stabilize humerus, ABduct, laterally rotate

Question 2

Origin, Insertion, & Functions:
Infraspinatus

Answer 2

O: Infraspinatus fossa
I: Greater Tubercle
F: Stabilize humerus, laterally rotate,

Question 3

Origin, Insertion, & Functions:
Teres Minor

Answer 3

O: lateral border
I: Greater Tubercle
F: Stabilize humerus, adduct, laterally rotate

Question 4

Origin, Insertion, & Functions:
Subscapularis

Answer 4

O: Subscapular spine
I: Lessor Tubercle
F: Stabilize humerus, medially rotate

Question 5

Origin, Insertion, & Functions: Coracobrachialis

Answer 5

O: Coracoid process
I: Humerus
F: Adduct, Flex

Question 6

Origin, Insertion, & Functions: Deltiod ANTERIOR Head

Answer 6

O: Clavicle
I: Deltoid Tuberosity
F: Flex, medially rotate,

Question 7

Origin, Insertion, & Functions: Deltiod LATERAL Head

Answer 7

O: Acromion Process
I: Deltoid Tuberosity
F: ABduct

Question 8

Origin, Insertion, & Functions: Deltiod POSTERIOR Head

Answer 8

O: Scapular Spine
I: Deltoid Tuberosity
F: Extend, laterally rotate

Question 9

Origin, Insertion, & Functions:
Teres Major

Answer 9

O: Lateral Border
I: Bicipital Groove
F: Extend, laterally rotate, Adduct