7 Upper limb muscles (innervation) Flashcards

(29 cards)

1
Q

What is the innervation of Pectoralis Major?

A

Medial and lateral pectoral nerve

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2
Q

What is the innervation of Pectoralis Minor?

A

Medial pectoral nerve

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3
Q

What is the innervation of Latissimus Dorsi?

A

Thoracodorsal nerve

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4
Q

What is the innervation of the Serratus Anterior?

A

Long thoracic nerve (C5-C7)

SALT
Serratus Anterior - Long Thoracic

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5
Q

What is the innervation of Trapezius?

A

Accessory Nerve (CN XI)

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6
Q

What is the innervation of Deltoid?

A

Axillary Nerve (C5-C6)

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7
Q

What is the innervation of Levatator Scapulae?

A

Dorsal Scapular nerve

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8
Q

What is the innervation of Rhomboid Major?

A

Dorsal Scapular Nerve

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9
Q

What is the innervation of Rhomboid minor?

A

Dorsal Scapular Nerve

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10
Q

What is the innervation of Teres Major?

A

Lower subscapular nerve

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11
Q

What is the innervation of subscapularis?

A

Upper + Lower subscapular nerves

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12
Q

What is the innervation of Infraspinatus?

A

Suprascapular nerve

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13
Q

What is the innervation of Supraspinatus

A

Suprascapular Nerve

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14
Q

What is the innervation of Teres minor?

A

Axillary nerve

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15
Q

What is the innervation of Biceps Brachii?

A

Musculocutaneous nerve

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16
Q

What is the innervation of Brachialis?

A

Musculocutaneous nerve

17
Q

What is the innervation of Coracobrachialis?

A

Musculocutaneous nerve

18
Q

What is the innervation of the Superficial layer of extensors in the forearm (3 lateral muscles)

19
Q

What is the innervation of the Flexor Carpi Ulnaris?

20
Q

What is the innervation of the Flexor Digitorum Superficialis

21
Q

What is the innervation of the medial head of the Flexor Digitorum Profundus?

22
Q

What is the innervation of the deep group of forearm flexors (apart from the Medial head of FDP)?

23
Q

What is the innervation of the thenar muscles in the hand?

24
Q

What is the innervation of the hypothenar muscles in the hand?

25
What is the innervation of the interossei muscles (palmar and dorsal)?
Ulnar nerve
26
What is the innervation of the lateral 2 lumbrical muscles?
Median nerve
27
What is the innervation of the medial 2 lumbricals?
Ulnar nerve
28
What is the innervation of the Triceps Brachii?
Radial nerve
29
What is the innervation of the posterior compartment of the forearm (extensors)?
Radial nerve