Nerves

Question 0

Medial cutaneous nerve of forearm

Answer 0

C8-t2
Arises from the medial cord of the brachial plexus
It supplies the skin on the medial side of the arm

Question 1

Lateral cutaneous nerve of the forearm

Answer 1

C6c7
Terminal branch of the musculocutaneous nerve
Supplies skin over lateral side of forearm

Question 2

Medial cutaneous nerve of the forearm

Answer 2

C8t1
Arises from the medial cord of the brachial plexus and supplies the skin on the anterior and medial surfaces of the forearm

Question 3

Superficial branch of the radial nerve

Answer 3

Sensory
Crosses the roof of the anatomical snuff box
It is distributed to the skin on the dorsum of the hand and to a number of joints in the hand

Question 4

Radial nerve in palm

Answer 4

No muscles

Sensory supply to lateral two thirds of dorsum of the hand, up to middle of fingers ( besides medial 1.5 digits)

Question 5

Ulnar nerve is referred to as

Answer 5

Nerve of fine movements because it innervates muscles that are concerned with intricate hand movements

Question 6

Median palm nerve

Answer 6

Sends sensory fibers to lateral palm and 3.5 anterior fingers ( all around tips)