⭐️💆‍♀️Extensor Digiti Minimi

Question 1

Origin

Answer 1

Lateral epicondyle of humerus (via common extensor tendon)

Question 2

Insertion

Answer 2

Middle and distal phalanges of little finger (via its dorsal digital expansion)

Question 3

Function

Answer 3

Ext of pinky at MCP, PIP, and DIP joints
Ext of hand at wrist joint

Question 4

Nerve

Answer 4

Radial