Lesions of Nerve Roots of the Brachial Plexus Flashcards Preview

Step 1 Review > Lesions of Nerve Roots of the Brachial Plexus > Flashcards

Flashcards in Lesions of Nerve Roots of the Brachial Plexus Deck (9)
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1

Lateral border of upper arm paresthesia?

C5

2

Medial forearm to little finger paresthesia?

C8

3

Lateral forearm to thumb paresthesia?

C6

4

Medial arm to elbow paresthesia?

T1

5

Muscles afftected by C5 lesion:

Deltoid
Rorator Cuff
Serratus anterior
Biceps
Brachioradialis

6

Muscles affected by C6 lesioin:

Biceps
Brachioradialis
Brachialis
Supinator

7

Muscles affected by C8 lesion:

Finger flexors
Wrist flexors
Hand muscles

8

Muscels affecctedby T1 lesion

Hand muscles

9

Which root lesion has a decreased biceps reflex?

C6

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