Cat Dissection Flashcards

Lab practical 1 prep

1
Q

Masseter

A

Elevation of the mandible

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2
Q

Mylohyoid

A

Elevates the floor of the mouth

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3
Q

Sternohyoid

A

Retracts the hyoid bone

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4
Q

Cleidomastoid

A

Rotates the head when the clavicle is held stationary; moves the clavicle cranially when the head is held stationary

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5
Q

Digastric

A

Depression of the mandible

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6
Q

Sternomastoid

A

When contracted simultaneously, they flex the head; individual contractions rotate the head

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7
Q

Clavotrapezius

A

Forward extension of the humerus

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8
Q

Clavobrachialis (Clavodeltoid)

A

Flexes the forearm, or antebrachium

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9
Q

Spinodeltoid

A

Flexes and rotates the humerus

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10
Q

Acromiotrapezius

A

Adducts the scapula

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11
Q

Spinotrapezius

A

Pulls the scapula caudally

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12
Q

Latissimus dorsi

A

Pulls the forelimb dorsocaudally

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13
Q

Pectoralis major

A

Adduction of the forelimb

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14
Q

Pectoralis minor

A

Adduction of the forelimb

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15
Q

Pectoantebrachialis

A

Adduction of the forelimb

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16
Q

Xiphihumeralis

A

Adduction of the forelimb

17
Q

Supraspinatus

A

Protracts the humerus

18
Q

Infraspinatus

A

Rotation of the humerus in a lateral direction

19
Q

Triceps brachii - long head

A

Extension of the antebrachium

20
Q

Triceps brachii - lateral head

A

Extension of the antebrachium

21
Q

Biceps brachii

A

Flexion of the antebrachium; also supinates the manus and stabilizes the shoulder joint

22
Q

Brachialis

A

Synergist with the biceps brachii to flex the antebrachium

23
Q

Acromiodeltoid

A

Flexion and lateral rotation of the humerus

24
Q

Levator scapulae ventralis

A

Pulls scapula in a cranial direction

25
Q

Subscapularis

A

Adducts the humerus

26
Q

Flexor digitorum superficialis (palmaris longus)

A

Flexes the digits

27
Q

Flexor carpi ulnaris

A

Flexion of the carpus

28
Q

Extensor carpi radialis

A

Flexion of the carpus

29
Q

Extensor digitorum lateralis

A

Extends the 2nd-5th digit of the manus

30
Q

Extensor digitoris communis

A

Extends the 2nd-5th digit of the manus

31
Q

Extensor carpi radialis longus

A

Extends the manus