Facial Muscles Flashcards by Krissy Conery | Brainscape

Q

Orbicularis oculi

A

Acts as sphincter

Closes eyes

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Q

Buccinator Action

A

Presses check against molar teeth

Unilateral : draws mouth to one side

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Q

Orbicularis ORIS

A

Acts as oral sphincter

Compresses and protrudes lips

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Q

Occipital frontalis ACTION

A

Elevates eyebrows

Wrinkles skin of forehead

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