Trigeminal Nerve/mastication Flashcards by Finesi Richard | Brainscape

Q

Masseter

A

Origin: zygomatic arch

Insertion: lateral surface of ramus mandible

Action: elevates and protracts mandible

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Q

Temporalis

A

Origin: Temporal bone

Insertion: Coronoid process and anterior ramus of mandible.

Action:elevates and retracts mandible

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