Canine Muscle Actions Flashcards

1
Q

Extension of Neck
Spleens ona Semi Trap the Rumba

A

Splenius
Semispinalis
Trapezius
Rhomboid

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2
Q

Levator Nasolabialis

A

Facial expression, flare nostrils, bare teeth

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3
Q

Masseter

A

Raises mandible in closing mouth

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4
Q

Temporalis

A

Raises mandible in closing mouth

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5
Q

Muscles of mastication

A

Temporalis
Masseter

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6
Q

Extension of Neck (4)

A

Splenius
Semispinalis captis
Trapezius
Rhomboid

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7
Q

Semispinalis captis

A

Extension of neck

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8
Q

Sternohydideus

A

Flexion of head
Pulls basihyoid bone and tongue caudally

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9
Q

Extensors of Head and Neck

A

Splenius captis
Semispinalis captis

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10
Q

Splenius

A

Extension of neck

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11
Q

Flexion of head (5)

A

Sternocephalicus
Brachiocephalicus
Cleidobrachiatis
Omotransversarious
Sternohyodis

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12
Q

Lateral flexion of head

A

Brachiocephalicus
Omotranversarius

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13
Q

Omotransversarius

A

Lateral flexion of neck
Strap-like muscle that ties lateral to cervical vertebrae

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14
Q

Lateral Flexion of Neck
(also draw limb forward)

A

Omotransversarius
deep
allows head to move from side-to-side

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15
Q

Flexors of head and neck

A

Sternocephalicus
Brachiocephalicus

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16
Q

Sternocephalicus

A

Flexor of Head and Neck
Moves head laterally

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17
Q

Adduction of Foreleg

A

Superficial Pectoral
Deep Pectoral

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18
Q

Deep Pectoral

A

Adductor of forelimb

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19
Q

Superficial pectoral

A

Adducts limb when not weight-bearing
Prevents abduction when weight-bearing

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20
Q

Adductors of forelimb

A

Superficial pectorals
Deep pectorals

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21
Q

Abductor of Thoracic limb

A

Trapezius

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22
Q

Abduction of Foreleg (5)

A

Trapezius

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23
Q

Trapezium

A

Elevate and abduct forearm

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24
Q

Brachiocephalicus

A

Shoulder extensor
Extend shoulder joint
Draw neck and head to the side

25
Q

Supraspinatus

A

Shoulder extensor

26
Q

Brachiocephalicus (Cleidocephalicus & Cleidobrachialis)

A

Shoulder extensor

27
Q

Brachiocephalicus (Cleidocephalicus & Cleidobrachialis)

A

Flexor of head and neck

28
Q

Shoulder extensors (2)

A

Brachiocephalicus
Supraspinatus

29
Q

Shoulder flexors (4)

A

Deltoids
Infraspinatus
Latissiumus dorsi
Triceps (long head)

30
Q

Deltoid

A

Shoulder flexor

31
Q

Infraspinaus

A

Shoulder flexor

32
Q

Latissimus dorsi

A

Shoulder flexor
Digging motion

33
Q

Rhomboidus

A

Stabilizers of thoracic limb
Lifts limb

34
Q

Serratus ventralis

A

Stabilizer of Thoracic limb

35
Q

Stabilizer of thoracic limb

A

Rhomboids
Serratus ventrals

36
Q

Teres Minor

A

Shoulder flexor

37
Q

Teres major

A

Shoulder flexor

38
Q

Triceps

A

Elbow extensor

39
Q

Elbow extensors

A

Triceps brachii
Has 4 heads

40
Q

Anconeus

A

Elbow extensor

41
Q

3 B’s and a P

A

Mnemonic for elbow flexors:
Biceps brachii
Brachialis
(these 2 are primary movers)
Brachioradialis
Pronator teres

42
Q

Elbow Flexors

A

Biceps brachii
Brachialis

43
Q

Supinator

A

Elbow flexor

44
Q

Biceps brachii

A

Elbow Flexor

45
Q

Brachialis

A

Elbow Flexor

46
Q

Ulnar carpal extensor

A

Extends carpus

47
Q

Radial carpal extensor

A

Extends carpus

48
Q

Flexor carpi radialis

A

Carpus flexor

49
Q

Deep digital flexor

A

Flexor of carpus, metacarpal phalanges

50
Q

Flexor carpi ulnaris

A

Carpus flexor

51
Q

Common Digital Extensor

A

Extensor of carpus and 4 principal digits

52
Q

Pronator teres

A

Pronates forearm
Elbow flexor

53
Q

Subscapularis

A

Adduct, extend, stabilize shoulder joint

54
Q

Rectus abdominus

A

Flexor of spine

55
Q

Extension of vertebral column (3)

A

Transversarius system
Longissimus System
Spinal Dorsi muscles

56
Q

Lateral flexion of Spine (3)

A

External Oblique abdominals
Illiocostalis system
Transversospinalis system

57
Q

Flexors of spine
(abdominals)

A

Rectus abdominus

58
Q

Extensors/stabilizers of spine

A

Tranversospinalis system
Longissimus system

59
Q
A