9. Bones of Wrist and Hand

Question 1

Identify 1 - 3

Answer 1

1. Scaphoid and its tubercle
2. Trapezium and its tubercle
3. Trapezoid bone

Question 2

Identify 4 - 7

Answer 2

4. Metacarpal bones
5. Proximal phalanges bones
6. Middle phalanges bones
7. Distal phalanges bones

Question 3

Identify 8 - 9

Answer 3

8. Capitate bone

9. Lunate bone

Question 4

Identify 10 - 12

Answer 4

10. Hamate bone and hook of hamate
11. Pisiform bone
12. Triquetrum bone

Question 5

The scaphoid, lunate, and triquetrum articulate with the distal radius to form ___

Answer 5

the radiocarpal wrist joint.

Question 6

How is the radiocarpal wrist joint formed?

Answer 6

The scaphoid, lunate, and triquetrum articulate with the distal radius

Question 7

The scaphoid lies just below___ (dorsal region at the base of the thumb)

Answer 7

the “anatomical snuffbox”