Radius + Ulna

Question 1

Radial tuberosity

Answer 1

Insertion site for biceps brachii

Question 1

Neck of radius

Answer 1

Attachment site for quadrate ligament

Question 2

Proximal radioulnar joint

Answer 2

Head of radius + radial notch of ulna

Question 3

Humeroradial joint

Answer 3

Capitulum of humerus + head of radius

Question 4

Distal radioulnar joint

Answer 4

Ulnar notch of radius + head of ulna

Question 5

Radial styloid process

Answer 5

Insertion site for brachioradialis, attachment site for radiocollateral ligament, radioscaphiocapitate ligament

Question 6

Radiocarpal joint

Answer 6

Carpal articular surface of Radius + scaphoid + lunate

Question 7

Medial part of carpal articular surface

Answer 7

Lunate

Question 8

Lateral part of carpal articular surface

Answer 8

Scaphoid

Question 9

Anterior surface of radius

Answer 9

Nutrient foramen; O: flexor pollicis longus+ flexor digitirum superficialis; I= pronator quadratus

Question 10

Coronoid Process

Answer 10

Ulnar Collateral Ligament; I= brachialis; O=humeroulnar head of flexor digitorum superficialis; FDP; pronator T.

Question 11

Humeroulnar joint

Answer 11

Trochlear of humerus and trochlear notch of ulna

Question 12

Radial notch

Answer 12

Annular ligament

Question 13

Ulnar tuberosity

Answer 13

Brachialis

Question 14

Anterior surface of ulna

Answer 14

Nutrient foramen; O=FDP, pronatorQ; I= brachialis

Question 15

Ulnar styloid process

Answer 15

Ulnar Collateral Ligament

Question 16

posterior surface of ulna

Answer 16

O= flexor carpi ulnaris; extensor carpi ulnaris

Question 17

Medial surface of ulna

Answer 17

O= FDP