The jaw muscles of mouth help in biting and chewing actions, and move the jaw up down, forward and backward during food mastication

Monjur Alahi

The jaw muscles of mouth help in biting and chewing actions, and move the jaw up down, forward and backward during food mastication 

A) Surface muscles 

B) Longitudinal muscles 

C) Circular muscles 

D) Short muscles


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Salim Ahmed Kawsar

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(A) Surface muscles

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