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Anatomy 1 > Innervations of Week 1 Muscles (Superficial back, scapular and pectoral regions) > Flashcards

Innervations of Week 1 Muscles (Superficial back, scapular and pectoral regions) Flashcards

(28 cards)

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1
Q

What is the innervation of the Latissimus dorsi?

A

Thoracodorsal nerve

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2
Q

What is the segmental innervation of the Latissimus dorsi?

A

C6-8

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3
Q

What is the innervation of the Levator scapulae?

A

Dorsal scapular nerve

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4
Q

What is the segmental innervation of the Levator scapulae?

A

C4-5

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5
Q

What is the innervation of the Pectoralis minor?

A

Medial & lateral pectoral nerves

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6
Q

What is the innervation of the Rhomboids?

A

Dorsal scapular nerve

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7
Q

What is the innervation of the Serratus anterior?

A

Long thoracic nerve

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8
Q

What is the segmental innervation of the Subclavius?

A

C5-6

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9
Q

What is the innervation of the Trapezius?

A

Accessory nerve (CN XI), C3-4

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10
Q

What is the segmental innervation of the Deltoid?

A

C5-6

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11
Q

What is the innervation of the Supraspinatus?

A

Suprascapular nerve

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12
Q

What is the segmental innervation of the Infraspinatus?

A

C5-6

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13
Q

What is the innervation of the Teres minor?

A

Axillary nerve

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14
Q

What is the segmental innervation of the Subscapularis?

A

C5-6

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15
Q

What is the innervation of the Pectoralis major?

A

Lateral & medial pectoral nerves

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16
Q

What is the segmental innervation of the Pectoralis major?

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A

Clavicular head C5-7; Sternocostal head C8-T1

17
Q

What is the segmental innervation of the Pectoralis minor?

18
Q

What is the segmental innervation of the Rhomboids?

19
Q

What is the segmental innervation of the Serratus anterior?

20
Q

What is the innervation of the Subclavius?

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A

Subclavian nerve

21
Q

What is the segmental innervation of the Trapezius?

Study These Flashcards
A

Accessory nerve (CN XI), C3-4

22
Q

What is the innervation of the Deltoid?

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A

Axillary nerve

23
Q

What is the segmental innervation of the Supraspinatus?

24
Q

What is the innervation of the Infraspinatus?

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A

Suprascapular nerve

25
What is the segmental innervation of the Teres minor?
C5-6
26
What is the innervation of the Subscapularis?
Upper & lower subscapular nerves
27
What is the innervation of the Teres major?
Lower subscapular nerve
28
What is the segmental innervation of the Teres major?
C5-6

Anatomy 1 (7 decks)

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