Quiz 1: Muscle-Nerve Innervation Flashcards by Nathan P

Q

Brachialis

A

Musculocutaneous nerve AND radial nerve

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Q

Biceps

A

Musculocutaneous nerve

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Q

coracobrachialis

A

musculocutaneous nerve

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Q

deltoid

A

axillary nerve

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Q

teres minor

A

axillary nerve

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Q

Extensors

A

radial Nerve

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Q

triceps

A

radial nerve

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Q

brachioradialis

A

radial nerve

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Q

Abductor pollicis longus

A

radial nerve

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Q

Anconeus

A

radial nerve

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Q

supinator

A

radial nerve

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Q

flexor carpi radialis

A

median nerve

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Q

flexor digitorum profundus

A

LATERAL PART=MEDIAN NERVE

MEDIAL PART=ULNAR NERVE

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Q

flexor digitorum superficialis

A

median nerve

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Q

flexor pollicis longus

A

median nerve

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Q

palmaris longus

A

median nerve

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Q

pronator quadratus

A

median nerve

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Q

pronator teres

A

median nerve

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Q

Lumbrical (first and second)

A

median nerve

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Q

Abductor pollicis brevis

A

median nerve

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Q

Flexor pollicis brevis

A

median nerve

Q

opponens pollicis

A

median nerve

Q

Flexor carpi ulnaris

A

ulnar nerve

Q

flexor digitorium profundus

A

MEDIAL PART=ULNAR NERVE

LATERAL PART=MEDIAN NERVE

Q

adductor pollicis

A

ulnar nerve

Q

abductor digiti minimi

A

ulnar nerve

Q

flexor digiti minimi

A

ulnar nerve

Q

opponens digiti minimi

A

ulnar nerve

Q

dorsal interosseous muscles

A

ulnar nerve

Q

palmar interosseous muscles

A

ulnar nerve

Q

Lumbrical (3rd and 4th)

A

ulnar nerve

Q

Palmaris brevis

A

ulnar nerve

Q

Pectoralis major

A

2 INNERVATIONS!!!

1) Medial nerve
2) Lateral pectoral nerve

Q

pectoralis minor

A

medial nerve

Q

Latissimus dorsi

A

thoracodorsal nerve (also called middle subscapular)

Q

serratus anterior

A

long thoracic nerve

Q

subclavius

A

nerve subclavius

Q

teres major

A

lower subscapular nerve

Q

subscapularis

A

lower subscapular nerve

Q

subscapularis

A

upper subscapular nerve

Q

infraspinatus

A

suprascapular nerve

Q

supraspinatus

A

suprascapular nerve

Q

obliquus capitis inferior

A

suboccipital nerve

Q

obliquus capitis superior

A

suboccipital nerve

Q

rectus capitus posterior major

A

suboccipital nerve

Q

rectus capitus posterion minor

A

suboccipital nerve

Q

levator scapulae

A

ventral rami of C3-C4 nerve (and the dorsal scapular nerve)

Q

rhomboid major

A

dorsal scapular nerve

Q

rhomboid minor

A

dorsal scapular nerve

Q

trapezius

A

accessory nerve or cranial nerve XI