Lesions of Nerve Roots of the Brachial Plexus Flashcards
1
Q
Lateral border of upper arm paresthesia?
A
C5
2
Q
Medial forearm to little finger paresthesia?
A
C8
3
Q
Lateral forearm to thumb paresthesia?
A
C6
4
Q
Medial arm to elbow paresthesia?
A
T1
5
Q
Muscles afftected by C5 lesion:
A
Deltoid Rorator Cuff Serratus anterior Biceps Brachioradialis
6
Q
Muscles affected by C6 lesioin:
A
Biceps
Brachioradialis
Brachialis
Supinator
7
Q
Muscles affected by C8 lesion:
A
Finger flexors
Wrist flexors
Hand muscles
8
Q
Muscels affecctedby T1 lesion
A
Hand muscles
9
Q
Which root lesion has a decreased biceps reflex?
A
C6
