Nov 3, 2023 · This muscle is the main muscle of the cheek, that provides it with structure and tightness. It compresses the cheek against the molar teeth, which is important to keep the food bolus central in …

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.

Jan 30, 2024 · Couper and Myot coined the term "buccinator" in 1694, relating to blowing a trumpet. Notably, this muscle puffs out the cheeks, thus it is also referred to as the "trumpeter's muscle." [2] …

The Buccinator muscle is a thin, triangular muscle located in the cheek region of the face. [5] It is a facial muscle that plays an important role in facial expressions and in the function of the mouth.

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, 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 …

Aug 29, 2025 · The buccinator muscle, a thin and quadrilateral facial muscle, forms a significant part of the cheek. It plays a broad role in various everyday oral activities, contributing to both essential …

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 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, …