Peripheral nerve fields of upper limb

Question 1

Axillary

Answer 1

Lower deltoid and lateral midarm

Question 2

Radial nerve

Answer 2

Lateral 3.5 dorsum of the hand and fingers (not tips)

Posterior forearm to wrist

Question 3

Musculocutaneous

Answer 3

Anterolateral forearm to the wrist

Question 4

Median

Answer 4

Anteromedial aspect of the forearm to the wrist

Palm and lateral 3.5 fingers and tops of them at the back to nail beds

Question 5

Ulnar

Answer 5

Medial one and a half fingers dorsum and Palm

Question 6

Supra clavicular

Answer 6

Skin over the clavical and superolateral aspect of pec major