Head Flashcards by Rachel Scott

Q

Buccinator

A

O: Mandible & Maxilla
I: Orbicularis oris

Action: Elevate Mandible; Compresses Cheeks (whistle)

Synergist: Masseter

Antagonist: Lateral Pterygoid

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Q

Masseter

A

O: Zygomatic Arch, Maxilla
I: Mandible

Action: Elevate Mandible; Protract Mandible

Synergist: Buccinator

Antagonist: Lateral Pterygoid

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Q

Temporalis

A

O: Temporal Fossa
I: Coronoid Process of Mandible

Action: Elevate Mandible; Retract Mandible

Synergist: Masseter

Antagonist: Lateral Pterygoid

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