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Muscles > Muscles of Anterior Thorax Actions > Flashcards

Muscles of Anterior Thorax Actions Flashcards

1
Q

Pectoralis Major

A

flexes + adducts + medially rotates arm at shoulder

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2
Q

Pectoralis Minor

A

Protracts + depresses scapula

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3
Q

Serratus Anterior

A

protracts + rotates scapula

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4
Q

External Intercostals

A

Elevates ribcage

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5
Q

Internal Intercostals

A

Depresses ribcage

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6
Q

Diaphragm

A

contracts - allows respiration

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Muscles (33 decks)

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