Nov 3, 2023 · The buccinator maintains the tightness of the cheeks and presses them against the teeth during chewing. It also assists the tongue to keep the bolus of food central in the oral cavity.

The buccinator (/ ˈbʌksɪneɪtər / [2][3] or musculus bucinatorius) is a thin quadrilateral muscle occupying the interval between the maxilla and the mandible at the side of the face.

Nov 6, 2025 · The buccinator is an oral muscle of facial expression. It is a thin, quadrilateral shape and its main action is to prevent food from getting stuck between the inner cheeks and teeth.

The buccinator is a thin, flat muscle of the facial region that plays a key role in facial expression, mastication, and oral control. Although it is classified among the muscles of facial expression, …

The buccinator (Latin: musculus buccinator) is a facial muscle that participates in forming the anterior part of the cheek and lateral wall of the oral vestibule.

The buccinator muscle compresses the cheeks against the teeth and gums. This action is used when moving food during mastication and also when expelling air from the mouth when …

Jan 30, 2024 · The buccinator, the main cheek muscle, originates from the mandible, the maxilla's alveolar process, the mandible's alveolar part, and the pterygomandibular raphe.

The buccinator is a thin muscle located in the cheek, originating from the maxilla and mandible. It plays a key role in chewing, sucking, and maintaining facial structure.

May 10, 2025 · The buccinator muscle is a thin, quadrilateral-shaped facial muscle that occupies the space between the upper and lower jaws, forming the anterior part of the cheek. It is …

The buccinator is a thin, quadrilateral muscle forming the muscular wall of the cheek. Although classified among the muscles of facial expression, it also acts as an accessory muscle of …