Nov 3, 2023 · Buccinator is a facial muscle that contributes to producing facial expressions and mastication. Learn everything about its anatomy and function at Kenhub!

Bucinator muscle ... 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 …

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.

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.

Discover the buccinator muscle's origin, insertion, action, and innervation. Learn about its relation to facial nerves and buccal artery.

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, it also …

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 mastication, …

The buccinator is a thin, quadrilateral muscle of the face that plays a vital role in facial expression and oral function. It is essential for controlling cheek movements, aiding in mastication, and facilitating …

Sep 10, 2025 · The buccinator muscle is a thin, flat muscle located in each cheek. It sits deep to the skin and lies between the upper and lower jaw, running from the back of the mouth toward the lips.

Jul 1, 2025 · The buccinator muscle is a thin, quadrilateral facial muscle that forms the anterior part of the cheek or the lateral wall of the oral cavity. It is located deep within the facial muscles and is …