Central Group

Question 1

Abductor Pollicis (AP) - O & I

Answer 1

O: Oblique Head - Base of 2nd & 3rd metacarpal & Capitate
Transverse Head - Ant. surface of 3rd metacarpal bone
I: Both Heads - Medial side of the base of the proximal phalanx of the thumb

Question 2

Abductor Pollicis (AP) - F & N

Answer 2

F: 1) ADD. Of the thumb @ the CMC & MCP J
N: Ulnar nerve