Muscle attachements

Question 1

What does the pectoralis minor attach to?

Answer 1

The coracoid process and ribs 3-5

Question 2

What does the pectoralis major attach to?

Answer 2

clavicle, sternum, intertubular groove of humerus

Question 3

What does serratus anterior attach to?

Answer 3

anterior scapula and rib cage

Question 4

What are the attachment points of the trapezius?

Answer 4

scapula, occipital bone, spine and acromion of the scapula and vertebrae

Question 5

What are the attachment points of the levator scapulae?

Answer 5

superior angle of scapula and C1-C4

Question 6

What are the attachment points of the rhomboid muscles?

Answer 6

vertebrae and vertebral border of the scapula

Question 7

What are the attachment points of the coracobrachialis

Answer 7

coracoid process and humeral shaft

Question 8

What are the attachment points of the biceps brachii?

Answer 8

long head: coracoid process and upper ulna; short head: supraglenoid tuberosity and tubercle of the radius

Question 9

What are the attachment points of the deltoid?

Answer 9

clavicle, acromion and spine of the scapula and lateral surface of the humerus

Question 10

What are the attachment points of the lat dorsi

Answer 10

lower ribs, lower vertebrae and intertubercular groove

Question 11

What are the attachment points of the teres major

Answer 11

inferior angle of scapula and medial humerus

Question 12

What are the attachment points of the triceps brachii

Answer 12

long head: scapula; lateral head: posterior surface of the humerus; medial head: posterior surface of the humerus; and olecranon process of the ulna

Question 13

What are the attachment points of the brachilais

Answer 13

anterior surface of the humerus and coranoid process of the ulna