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MSCT > MSCT Lab Practical: Shoulder and Arm > Flashcards

MSCT Lab Practical: Shoulder and Arm Flashcards

1
Q

Identify the Joints

A
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2
Q

Supraspinatus Function

A

Initiates and assists with abducting of the arm

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3
Q

Supraspinatus Location

A

Suprascapular fossa

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4
Q

Infraspinatus Function

A
  • External rotation
  • Abduction
  • Adduction
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5
Q

Infraspinatus Location

A

Infraspinatus fossa

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6
Q

Subscapularis Function

A

Internal Rotation

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7
Q

Subscapularis Location

A

Subscapular fossa

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8
Q

Identify Subscapularis

A
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9
Q

Identify Infraspinatus

A
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10
Q

Identify Supraspinatus

A
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11
Q

Teres Minor Function

A
  • External rotation
  • Adduction
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12
Q

Teres Minor Location

A

lateral border of the scapula

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13
Q

Identify Teres Minor

A
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14
Q

Biceps Brachii Compartment

A

Anterior

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15
Q

Biceps Brachii Function

A
  • Flexes arm
  • Flexes forearm
  • Supinates hand
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16
Q

Biceps Brachii Innervation

A

Musculocutaneous

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17
Q

Brachialis Compartment

A

Flexes forearm

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18
Q

Brachialis Function

A

Flexes forearm

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19
Q

Brachialis Innervation

A

Musculocutaneous

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20
Q

Identify Brachialis

A
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21
Q

Identify Biceps Brachii long and short heads

A
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22
Q

Identify Triceps Heads

long lateral and medial

A
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23
Q

Identify Coracobrachialis

A
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24
Q

Coracobrachialis Compartment

A

Anterior

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25
Q

Coracobrachialis Function

A

Flexes Arm

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26
Q

Coracobrachialis Innervation

A

Musculocutaneous

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27
Q

Triceps Brachii Compartment

A

Posterior

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28
Q

Triceps Brachii Function

A
  • Extends arm
  • Extends forearm
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29
Q

Triceps Brachii Innervation

A

Radial

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30
Q

Axillary nerve innervates

A
  • Deltoid
  • Teres Minor
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31
Q

Upper brachial plexus injury involves these roots

A

C5 and C6

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32
Q

Lower brachial plexus injury involves these roots

A

C8 and T1

33
Q

Identify branches

A
34
Q

Identify Branches

A
35
Q

Identify branches

A
36
Q

Identify sensory locations

A
37
Q

What innervates the trapezius?

A

Spinal accessory nerve or cranial nerve X1

38
Q

Identify these three muscles

A
39
Q

Dorsal scapular nerve innervates?

A
  • Rhomboid major
  • Rhomboid Minor
  • Levator Scapulae
40
Q

long thoracic innervates?

A

Serratus Anterior

41
Q

Which nerve innervates the lattissimus dorsi?

A

Thoracodorsal nerve and artery

42
Q

Identify these nerves and muscles

A
43
Q

Identify the Erector spinae muscles

A
44
Q

Identify

A
45
Q

infraspinatus innervated by?

A

suprascapular

46
Q

Supraspinatus innervates by

A

suprascapular nerve

47
Q

teres minor innervated by

A

axillary nerve

48
Q

deltoid innervated by?

A

axillary nerve

49
Q

Lateral and Medial Pectoral Nerves

A

The lateral pectoral nerve arises from the lateral cord of the brachial plexus and is composed of branches of C5, C6, and C7. …

The medial pectoral nerve arises from the medial cord of the brachial plexus and is composed of branches of C8 and T1.

50
Q

Musculocutaneou nerve continues in the forearm as?

A

Lateral cutaneous nerve

51
Q

The thoracoacromial trunk has branches to?

A
  • acromial
  • deltoid
  • clavicular
  • pectoral
52
Q

Identify

A
53
Q

Thoracoacromial trunk is medial to?

A

Pectoralis Minor

54
Q

Lateral Thoracic is lateral to?

A

Pectoralis minor

55
Q

Lateral thoracic artery feeds

A
  • lateral chest wall
  • serratus anterior
56
Q

The Subscapular artery has branches to?

A

subscapularis

latissimus dorsi

serratus anterior

large circumflex scapular

57
Q

lateral cord terminal branches

3 listed

A
  • lateral pectoral nerve
  • lateral contribution to the median nerve
  • musculocutaneous nerve
58
Q

Medial Cord terminal branches

5 listed

A
  • Medial pectoral nerve
  • medial antebrachial cutaneous
  • medial brachial cutaneous
  • medial contribution to the median nerve
  • ulnar nerve
59
Q

Posterior cord branches

5 listed

A
  • axillary nerve
  • radial nerve
  • thoracodorsal nerve
  • lower subscapular nerve
  • upper subscapular nerve
60
Q

identify

A
61
Q

The suprascapular nerves branches off of?

A

upper trunk of the brachial plexus

62
Q

Levator Scapulae Innervation

A

Dorsal Scapular nerve

63
Q

Rhomboids major innervation

A

Dorsal Scapular nerve

64
Q

Rhomboids minor innervation

A

Dorsal Scapular nerve

65
Q

Serratus anterior innervation

A

Long Thoracic nerve

66
Q

Latissimus dorsi innervation

A

Thoracodorsal Nerve

67
Q

Supraspinatus innervation

A

Suprascapular nerve

68
Q

Infraspinatus innervation

A

Suprascapular nerve

69
Q

Teres Major innervation

A

Lower subscapular nerve

70
Q

terminal branches of the posterior cord

A
  • thoracodorsal
  • lower subscapular nerve
  • axillary nerve
  • radial nerve
71
Q

Pectoralis minor innervation

A

Medial pectoral nerve

72
Q

Pectoralis major innervation

A
  • Medial pectoral nerve
  • Lateral pectoral nerve
73
Q

subscapularis innervation

A

upper subscapular nerve

Lower subscapular nerve

74
Q

Medial cord terminal branches

A

Medial pectoral nerve

Medial brachial cutaneous nerve

Medial antebrachial cutaneous nerve

Medial contribution to the median nerve

Ulnar nerve

75
Q

Lateral cord terminal branches

A

lateral pectoral nerve

musculocutaneous (lateral antebrachial cutaneous nerve)

Lateral contribution to the median nerve

76
Q

Identify

A
77
Q

Identify

A
78
Q

Identify

A
79
Q
A

MSCT (30 decks)

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