Extrinsic muscles of the thoracic limb Flashcards

0
Q

Trapezius

A

Elevate shoulder
Move shoulder forward or backwards
Superficial muscle

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1
Q

Extrinsic

A

Connects thoracic limb to the body.

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2
Q

Latissimus dorsi

A

Flexes the shoulder.

Superficial muscle

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3
Q

Brachiocephalicus

A

Pulls limb forward
Flexes neck laterally
Superficial muscle

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4
Q

Rhomboideus

A

Elevates the forelimb

Deep muscle

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5
Q

Serratus ventralis

A

Supports the trunk
Carries trunk forward and backward
Deep muscle

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6
Q

Superficial pectoral

A

Draws limb inward
Extends shoulder
Superficial muscle

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7
Q

Deep pectoral

A

Adduct and retract limb
Flex shoulder
Deep muscle

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