BUCCINATOR MUSCLE
WHERE ARE THEY:
Under the cheeks.
WHAT DO THEY DO:
Pulls the angle of the mouth laterally. Compresses the cheeks to the teeth and expels air between the lips.
WHERE ARE THEY:
Under the cheeks.
WHAT DO THEY DO:
Pulls the angle of the mouth laterally. Compresses the cheeks to the teeth and expels air between the lips.