QuestionSBA
QuestionChoice
The C3-C5 nerve roots form the phrenic nerve which innervates the diaphragm.
10003262
b
C3-C5
QuestionChoice
The C5-T1 nerve roots form the median nerve (a nerve derived from the brachial plexus). The median nerve innervates the lateral half of the ring finger and the anterior aspect of the hand.
10003261
a
C5-T1
QuestionChoice
The C8-T1 nerve roots form the ulnar nerve which innervates the medial half of the ring finger and the anterior aspect of the 5th digit.
10003263
c
C8-T1
QuestionChoice
The L4,5 and S1-S4 nerve roots form the sacral plexus which gives rise to nerves that innervate the sacral region.
10003265
e
L4-S4
QuestionChoice
The L2-L4 nerve roots are found in the lower limb, and they form the femoral nerve which innervates the anterior thigh.
10003264
d
L2-L4
Concept
Chapter
2693
4135
Neurology - Brachial plexus injuries
Topic
204
Anatomy
13199
Which nerve roots form the nerve that innervates the lateral half of the ring finger and the anterior aspect of the hand?
a