Upper Arm movements and attatchment points

Question 1

Muscles that extend the elbow

Answer 1

Triceps

Question 2

Flexors of the elbow

Answer 2

Biceps brachii
Brachialis
Brachioradialis

Question 3

Muscles adducting the arm

Answer 3

Deltoid
Coracobrachialis
Teres major and minor
Triceps

Question 4

Muscles abducting the arm

Answer 4

Deltoid

Supraspinatus

Question 5

Muscles externaly rotating the arm

Answer 5

Deltoid
Infraspinatus
Supraspinatus
Teres minor

Question 6

Muscles internally rotating the arm

Answer 6

Biceps
Coracobrachialis
Deltoid
Subscapularis
Teres major

Question 7

Muscles flexing the arm

Answer 7

Biceps
Coracobrachialis
Deltoid

Question 8

Muscles extending arm

Answer 8

Deltoid
Teres major
Triceps

Question 9

Attatchment points if biceps

Answer 9

Supraglenoid tubercle
Coracoid process
Radial tuberosity

Question 10

Atatchments of coracobrachialis

Answer 10

Coracoid prosess

Body of humerus

Question 11

Attatchments of brachialis

Answer 11

Body

Ulnar tuberosity

Question 12

Attatchments of triceps

Answer 12

Lateral head- body
Long head- infraglenoid tubercle
Medial head- body
Olecranon

Question 13

Attatchments of deltoid

Answer 13

Spine
Clavicle
Acromion

Question 14

Attatchments of teres major

Answer 14

Crest of lesser tuberosity
Inf angle
Lateral border

Question 15

Attatchments of teres minor

Answer 15

Greater tuberosity

Lateral borber

Question 16

Attatchment of pectoralis major

Answer 16

Clavivle

Crest of greater tuberosity

Question 17

Attatchment for pec minor

Answer 17

Coracoid process

Question 18

Attatchment of latissimus dorsi

Answer 18

Inf angle

Intertubicular sulcus

Question 19

Subscapularis attatchments

Answer 19

Subscapula fossa

Lesser tuberosity

Question 20

Infraspinatus attatchments

Answer 20

Infraspinus gossa

Greater tuberosity

Question 21

Supraspinatus attatchments

Answer 21

Supraspinous fossa

Greater tuberosity