Movement of Shoulder

Question 1

Flexion

Answer 1

Anterior fibers of deltoid & Pecs Major

Question 2

Extension

Answer 2

Posterior fibers of deltoid, Teres Mj & Latissmus Dorsi

Question 3

Adduction

Answer 3

Anterior fibers of deltoid, Pecs Mj, Teres Mj, Latissmus dorsi

Question 4

Abduction

Answer 4

0-15: Supraspinatus
15-90: Middle fibers of deltoid
Overhead: Upper and Lower fibers of Traps

Question 5

Medial Rotation

Answer 5

Anterior fibers of deltoid, Pecs Major, Subscapularis, Latissmus dorsi & Teres Major

Question 6

Lateral Rotation

Answer 6

Posterior fibers of deltoid, Infraspinatus, Teres Minor

Question 7

Circumduction

Answer 7

Flexion, Extension, Adduction & Abduction