posterior serratus Flashcards

1
Q

purpose and position of posterior serratus muscles

A

deepest of extrinsic muscles; very thin muscles that assist respiration

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2
Q

superior serratus extends from

A

spinous process of C7-T3

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3
Q

superior serratus inserts on t

A

the superior border of ribs 2-5

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4
Q

inferior serratus origin

A

spinous processes of T11-L2

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5
Q

inferior serratus insertion

A

inferior border of lower 3-4 ribes

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