Upper Limb Neurology Flashcards

1
Q

5 major peripheral nerves of upper limb

A

Musulocutaneous
Median nerve
Ulnar nerve
Radial nerve
Axillary nerve

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2
Q

Musculocutaneous nerve innervates

A

Anterior compartment of arm

Biceps brachii
Brachialis
Coracobrachialis

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3
Q

Median nerve innervates..

A

Most forearm anterior compartment except FCU and FDP

Flexor digitorum superficialis
Flexor carpi radialis
Palmaris longus
Pronator teres
Flexor Pollicis Longus
Pronator quadratus

Thenar eminence

Abductor Pollicis brevis
Flexor Pollicis brevis
Opponens Pollicis

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4
Q

Ulnar nerve

A

Forearm:
Flexor Carpi Ulnaris
Flexor digitorum profundus

Hypothenar eminence muscles

Abductor digiti minimi
Flexor digiti minimi
Flexor digiti minimi brevis
Opponens digiti minimi

Interossei muscles

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5
Q

Radial nerve

A

Posterior compartment of forearm

Triceps brachii
Anconeus

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6
Q

Axillary nerve

A

Deltoid
Teres minor

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