Upper Limb 2 - Station 5

Question 1

capitilum and trochlea belong to which bone

Answer 1

humerus

Question 2

coronoid process and olecranon belong to which bone

Answer 2

ulna

Question 3

which two bones make the elbow joint

Answer 3

ulna and humerus

Question 4

what type of joint is the elbow joint

Answer 4

synovial hinge

Question 5

articulation of the elbow joint

Answer 5

trochlea with trochlear notch of ulna

capitulum with head of radius

Question 6

coronoid fossa is on which side of the humerus, posterior or anterior

Answer 6

anterior

Question 7

the ulna is medial/lateral to the radius

Answer 7

medial

Question 8

3 ligaments of the elbow

Answer 8

radial collateral, ulnar collateral and annular ligaments

Question 9

which ligament goes over the top of the radius

Answer 9

annular ligament

Question 10

ligament that attaches the ulna and humerus

Answer 10

ulnar collateral ligament

Question 11

flexors of elbow joint

Answer 11

biceps, brachialis, coracobrachialis

Question 12

extensors of elbow joint

Answer 12

triceps and anconeus

Question 13

movements that can happen at elbow joint

Answer 13

flexion and extension

Question 14

what gets injured from arms being repeatedly on a desk causing “student elbow”

Answer 14

subcutaneous olecranon bursa –> friction bursitis

Question 15

what type of joint is radio-ulnar

Answer 15

synovial pivot

Question 16

movements of distal and proximal radio-ulnar joints

Answer 16

supination and pronation

Question 17

2 supinating muscles of forearm

Answer 17

supinator and biceps brachii

Question 18

2 pronating muscles of forearm

Answer 18

pronator quadratus and pronator teres

Question 19

strongest supinator

Answer 19

biceps

Question 20

strongest pronator

Answer 20

pronator quadratus