chapter 20: humerus ulna radius

Question 1

head of humerus

Answer 1

articulates with the glenoid cavity of the scapula

Question 2

greater tubercle

Answer 2

attachment of three rotator cuff muscles

Question 3

lesser tubercle

Answer 3

attachment of a rotator cuff muscle

Question 4

intertubercular sulcus

Answer 4

attachment of latissimus dorsi and pectoralis major

Question 5

deltoid tuberosity

Answer 5

attachment of the deltoid

Question 6

capitulum

Answer 6

articulates with the head of the radius

Question 7

trochlea

Answer 7

articulates with the trochlear notch

Question 8

olecranon fossa

Answer 8

receives olecranon when arm is extended

Question 9

lateral epicondyle

Answer 9

attachment of most extensor muscles in forearm

Question 10

medial epicondyle

Answer 10

attachment of most flexor muscles in forearm

Question 11

olecranon process

Answer 11

attachment of triceps brachii

Question 12

coronoid process

Answer 12

attachment of brachialis

Question 13

trochlear notch

Answer 13

articulates with the trochlea

Question 14

radial notch

Answer 14

articulates with the head of the radius

Question 15

head of the ulna

Answer 15

articulates with the ulnar notch

Question 16

head of radius

Answer 16

articulates with capitulum and radial notch

Question 17

radial tuberosity

Answer 17

attachment of biceps brachii

Question 18

ulnar notch

Answer 18

articulates with the head of the ulna

Question 19

nutrient foramen

Answer 19

vessel passageway