Upper Extremity Flashcards

1
Q

Manubrium bony landmarks

A

attachments - pectoralis major
Clavicular notch function - articulate with clavicle
Jugular notch

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2
Q

Body of the sternum bony landmarks

A

attachments - pectoralis major

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3
Q

Accessory nerve (CN XI)

A

function - motor innervation of the trapezius and sternocleidomastoid muscles

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4
Q

Transverse cervical artery

A

branches off the thyrocervical trunk from the subclavian artery

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5
Q

CNS
nerves C3-4

A

Sensory: Trapezius, levator scapulae, rhomboid

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6
Q

CNS
nerves C4-5

A

rhomboids, levator scapulae

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6
Q

CNS
nerves C4-6

A

supraspinatus

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7
Q

CNS
nerves C5-6

A

subclavius, deltoid, infraspinatus, teres minor, teres major, subscapularis

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8
Q

CNS
nerves C5-7

A

Serratus anterior, clavicular head of pectoralis major

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9
Q

CNS
nerves C6-8

A

latissimus dorsi

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10
Q

CNS
nerves C5-T1

A

Pectoralis major, pectoralis minor

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11
Q

CNS
nerves C8-T1

A

Sternocostal head of pectoralis major

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12
Q

PNS nerve
Upper subscapular n.

A

Subscapularis

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13
Q

PNS nerve
Lower subscapular n.

A

Subscapularis, teres major

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14
Q

PNS nerve
Suprascapular n

A

Supraspinatus, infraspinatus

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15
Q

PNS nerve
Suprascapular n

A

Supraspinatus, infraspinatus

16
Q

CNS
CN XI (accessory nerve)

A

Trapezius

17
Q

PNS nerve
Thoracodorsal n.

A

Latissimus dorsi

18
Q

PNS nerve
Thoracodorsal n.

A

Latissimus dorsi

19
Q

PNS nerve
Dorsal scapular n.

A

Levator Scapulae, rhomboids

20
Q

PNS nerve
Dorsal scapular n.

A

Levator Scapulae, rhomboids

21
Q

PNS nerve
Later & Medial pectoral n.

A

Pectoralis major, pectoralis minor

22
Q

PNS nerve
Long thoracic n.

A

Serratus anterior

23
Q

PNS nerve
Subclavian n.

A

Subclavius

24
Q

PNS nerve
Axillary n.

A

Deltoid, teres minor