Muscles- origin, insertion, action Flashcards by Allison Stowe | Brainscape

Q

frontalis

A

O: occipital bone

I: eyebrow/nose skin

A: eyebrow elevation, wrinkle forehead

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Q

orbicularis oculi

A

O: orbits

I: eyelid skin

A: close the eye

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Q

orbicularis oris

A

O: maxilla/mandible

I: skin around lips

A: compress/close lips

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Q

buccinator

A

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A

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A

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