Buccinator muscle Buccinator muscle The buccinator ( ) is a thin quadrilateral muscle occupying the interval between the maxilla and the mandible at the side of the face. It forms the anterior part of the cheek or the lateral wall of the oral cavity. It arises from the outer surfaces of the alveolar processes of the maxilla and mandible, corresponding to the three pairs of molar teeth; and behind, from the anterior border of the pterygomandibular raphé which separates it from the constrictor pharyngis superior. It is attached upon the buccinator crest as far forward as the first molar tooth. The fibers
Adductor minimus muscle Adductor minimus muscle In human anatomy, the adductor minimus (adductor femoris minimus or adductor quartus) is a small and flat skeletal muscle in the thigh which constitutes the upper, lateral part of the adductor magnus muscle. The adductor minimus originates on the pelvis at the inferior ramus of the pubis as the anterior-most part of the adductor magnus. It is inserted on the back of the femur at the medial lip of the "linea aspera" and thus crosses the proximal part of the true adductor magnus. The adductor minimus and the adductor magnus are frequently separated by a branch of