Muscles Of Arm

Question 1

Supraspinatus

Answer 1

A: Shoulder Abduction
O:Supraspinous fossa (scapula)
I:Greater Tubercle (humerus)

Question 2

Infraspinatus

Answer 2

A: Shoulder L.Rotation, H.Abduction
O: Infraspinous fossa (Scapula)
I:Greater Tubercle (Humerus)

Question 3

Teres Major

Answer 3

A: Shoulder Extension,Adduction,M.Rotation
O: Inferior axillary border/angle (Scapula)
I: Below lesser tubercle (Humerus)

Question 4

Latissimus Dorsi

Answer 4

A: Shoulder Extension, Adduction, M.Rotation,
O: T7-L5
I: Medial bicipital groove (Humerus)

Question 5

Subscapularis

Answer 5

A: Shoulder M.Rotation
O: Subscapular fossa (Scapula)
I: Lesser tubercle (Humerus)

Question 6

Anterior Deltoid

Answer 6

A:Shoulder Abduction, H.Adduction, Flexion, M.Rotation
O: Lateral 3rd of Clavicle
I: Deltoid Tuberosity

Question 7

Middle Deltoid

Answer 7

A: Shoulder Abduction
O: Acromion Process
I: Deltoid Tuberosity

Question 8

Posterior Deltoid

Answer 8

A: Shoulder Abduction, H.Abduction, L.Rotation, Extension, Hyperextension
O: Spine (Scapula)
I: Deltoid Tuberosity

Question 9

Pectoralis Major

Answer 9

A:Shoulder Abduction, H.Adduction, M.Rotation, Shoulder Flexion, Shoulder Extension.
O:
I: