Anatomy Head and neck db9483df

Opening of jaw is done by

Temporalis

Lateral pterygoid

Med pterygoid

Masseter

High-Yield Explanation

Lateral pterygoid is sho, conical, and has upper and lower heads. The lateral pterygoid: - depress mandible to open mouth, with suprahyoid muscles. - protrudes mandible - right lateral pterygoid turns the chin to left side.

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Opening of jaw is done by

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