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IVMI Spinal Manipulation > Muscle review: thoracic limb > Flashcards

Muscle review: thoracic limb Flashcards

(54 cards)

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1
Q

Supraspinatus: origin/insertion

A

Supraspinous fossa to proximal humerus

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2
Q

Supraspinatus: function

A

Stabilize and help extend shoulder joint

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3
Q

Supraspinatus: innervation

A

Suprascapular nerve

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4
Q

Infraspinatus: origin/insertion

A

Infraspinatous fossa to cranial humerus

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5
Q

Infraspinatus: function

A

Stabilize shoulder joint/assist shoulder extension and flexion/shoulder external rotation

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6
Q

Infraspinatus: innervation

A

Suprascapular nerve

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7
Q

Subscapularis: origin/insertion

A

Medial aspect of scapula to medial aspect of humerus

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8
Q

Subscapularis: function

A

Stabilize shoulder joint/assis shoulder flexion/medial rotation

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9
Q

Subscapularis: innervation

A

Subscapular nerve

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10
Q

Deltoideus: origin/insertion

A

2 heads: Acromion (sm. head) and lateral spine of scapula (lg. head) to deltoid tuberosity of humerus

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11
Q

Deltoideus: function

A

Stabilize shoulder joint/flex shoulder joint

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12
Q

Deltoideus: innervation

A

Axillary nerve

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13
Q

Teres major: origin/insertion

A

Caudal border of scapula to teres tuberosity of humerus

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14
Q

Teres major: function

A

Stabilize shoulder joint/flex shoulder/medial rotation of forearm

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15
Q

Teres major: innervation

A

Axillary nerve

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16
Q

Teres minor: origin/insertion

A

Infraglenoid tubercle and caudal scapula to proximal Deltoid tuberosity

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17
Q

Teres minor: function

A

Stabilize shoulder joint/flex shoulder joint/externally rotate forelimb

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18
Q

Teres minor: innervation

A

Axillary nerve

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19
Q

Biceps brachii: origin/insertion

A

Supraglenoid tubercle to proximal 1/3 of radius and ulna

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20
Q

Biceps brachii: function

A

Flex elbow/extend shoulder

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21
Q

Biceps brachii: innervation

A

Musculocutaneous nerve

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22
Q

Brachialis: origin/insertion

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A

Proximal humerus to proximal 1/3 of radius and ulna

23
Q

Brachialis: function

24
Q

Brachialis: innervation

Study These Flashcards
A

Musculocutaneous nerve

25
Triceps: origin/insertion
4 heads: Long-ventral spine of scapula Others-Proximal humerus All insert on tip of olecranon
26
Triceps: function
Extend elbow/Long head flexes shoulder
27
Triceps: innervation
Radial nerve
28
Extensor carpi radialis: origin/insertion
Lateral epicondyle of humerus to metacarpals 2 and 3
29
Extensor carpi radialis: function
Extend carpus
30
Extensor carpi radialis: innervation
Radial nerve
31
Common digital extensor: origin/insertion
lateral epicondyle of humerus to extensor process of P3 (digits 2-5)
32
Common digital extensor: function
Extend 4 principal digits/extend carpus
33
Common digital extensor: innervation
Radial nerve
34
Lateral digital extensor: origin/insertion
Lateral epicondyle of humerus to P1 of digits 4 and 5
35
Lateral digital extensor: function
Extend digits 4 and 5/extend carpus
36
Lateral digital extensor: innervation
Radial nerve
37
Ulnaris lateralis/extensor carpi ulnaris: origin/insertion
Lateral epicondyle of humerus to accessory carpal bone and 5th metacarpal
38
Ulnaris lateralis/extensor carpi ulnaris: function
Extend carpus/abduct carpus
39
Ulnaris lateralis/extensor carpi ulnaris: innervation
Radial nerve
40
Abductor pollicus longus: origin/insertion
Lateral surface of radius and ulna to medial base of 1st metacarpal
41
Abductor pollicus longus: function
Supinates (brings paw face up)
42
Abductor pollicus longus: innervation
Radial nerve
43
Deep digital flexor (thoracic limb): origin/insertion
Medial epicondyle of humerus to caudal aspect of radius/ulna to palmar aspect of P3 digits 2-5
44
Deep digital flexor (thoracic limb): function
Flex digits 2-5/flex carpus
45
Deep digital flexor (thoracic limb): innervation
Ulnar nerve
46
Flexor carpi ulnaris: origin/insertion
Medial epicondyle of humerus to accessory carpal bone
47
Flexor carpi ulnaris: function
Flex carpus
48
Flexor carpi ulnaris: innervation
Ulnar nerve
49
Superficial digital flexor (thoracic limb): origin/insertion
Medial epicondyle of humerus to palmar aspect of P2 for digits 2-5
50
Superficial digital flexor (thoracic limb): function
Flex digits 2-5/flex carpus
51
Superficial digital flexor (thoracic limb): innervation
Median nerve
52
Flexor carpi radialis: origin/insertion
Medial epicondyle of humerus to MC 2 and 3
53
Flexor carpi radialis: function
Flex carpus
54
Flexor carpi radialis: innervation
Median nerve

IVMI Spinal Manipulation (11 decks)

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