GH Motions & Muscles

Question 1

GH motions

Answer 1

Flexion
Extension
Abduction
Adduction
External rotation
Internal rotation
Horizontal abduction
Horizontal adduction

Question 2

Flexion prime movers

Answer 2

Anterior deltoid
Coracobrachialis

Question 3

Flexion secondary movers

Answer 3

Pectoralis major (clavicular head)
Biceps brachii (long head)

Question 4

Extension primary movers

Answer 4

Latissimus Dorsi
Teres Major
Posterior deltoid

Question 5

Extension secondary movers

Answer 5

Pectoralis major (sternal head)
Triceps brachii (long head)

Question 6

Abduction primary movers

Answer 6

Middle deltoid
Supraspinatus

Question 7

Adduction primary movers

Answer 7

Lattissimus Dorsi
Teres Major
Coracobrachialis
Triceps brachii (long head)

Question 8

External rotation primary movers

Answer 8

Infraspinatus
Teres minor

Question 9

External rotation secondary movers

Answer 9

Posterior deltoid

Question 10

Internat rotation primary movers

Answer 10

Subscapularis
Latissimus dorsi
Teres major
Pectoralis major

Question 11

Internal rotation secondary movers

Answer 11

Anterior deltoid

Question 12

Horizontal abduction primary movers

Answer 12

Posterior deltoid
Infraspinatus
Teres minor
Teres major

Question 13

Horizontal Adduction primary movers

Answer 13

Pectoral mis major

Question 14

Horizontal Adduction secondary movers

Answer 14

Anterior deltoid
Coracobrachialis