Upper Limb Flashcards

0
Q

Which muscles extend the SJ? (4)

A

Latissimus Dorsi
Deltoid
Teres Major
Triceps

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1
Q

What are the muscles that elevate the SJ? (4)

A

Pectoralis Major
Deltoid
Biceps
Coracobrachialis

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2
Q

Which muscles abduct the shoulder joint? (2)

A

Deltoid

Supraspinatus

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3
Q

Which muscles adduct the SJ? (4)

A

Pectoralis Major
Latissimus Dorsi
Teres Minor
Teres Major

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4
Q

Which muscles medial rotate the SJ? (5)

A
Latissimus Dorsi
Teres Major
Pectoralis Major
Subscapularis
Deltoid
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5
Q

Which muscles laterally rotate the SJ? (3)

A

Infraspinatus
Teres Minor

Deltoid

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6
Q

Which muscles elevate the scapula? (3)

A

Levator Scapulae
Trapezius
Rhomboids

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7
Q

Which muscle(s) depress the scapula onto the chest wall? (1)

A

Trapezius

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8
Q

Which muscles protract the scapular onto the chest wall? (2)

A

Serratus Anterior

Pectoralis Minor

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9
Q

Which muscles retract the scapula?

A

Trapezius

Rhomboids

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10
Q

Which muscles upwardly rotate the scapula?

A

Serratus Anterior

Trapezius

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11
Q

Which muscles downward rotate the scapula?

A

Levator Scapulae

Rhomboids

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12
Q

Proximal CARPALS OF THE HAND

A

hamate, capitate, trapezoid, trapezium (medial-lateral)

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12
Q

What digits are the dorsal interosseous connected to?

A

3,4,5

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13
Q

Distal carpal bones of the hand

A

scaphoid, lunate, triquetral, pisiform (lateral to medial)

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14
Q

Where is the radial groove?

A

mid shaft on the lateral surface of the humerus

15
Q

Which ligament attaches to the inferomedial surface of the clavicle?

A

Costoclavicular

16
Q

Sternoclavicular Joint is stabilised by which ligament?

A

Costoclavicular

17
Q

Which structures resist upward displacement of clavicle?

A

Costoclavicular disc ligaments,

Subclavius

18
Q

True or False, Sternoclavicular Joint contains a disc which acts as a ligament?

A

True

20
Q

What nerve supplies teres major

A

Lower subscapular nerve

21
Q

Which nerve passes through scapular notch?

A

Supra scapular nerve