The buccinator muscle is an important muscle in the cheek that plays a role in helping to keep food in contact with the teeth during chewing. In orthodontics, understanding the function of the buccinator muscle is important for managing aspects of orthodontic treatment that may be affected by muscle activity, such as the positioning of braces or functional appliances. Orthodontists may consider the influence of the buccinator muscle on oral function and treatment outcomes when planning a patient's treatment.
Dimple . I think that's what you meant.
Whistling typically involves mostly the lips and tongue muscles. These muscles work together to control the shape and tension of the lips to produce different pitches and sounds while whistling. It doesn't require a large number of muscles to whistle, but the coordination and control of these specific muscles are important for producing the desired sound.
No, the trachea does not have skeletal muscle. Instead, it is composed of smooth muscle, cartilage, and connective tissue. Smooth muscle allows for involuntary control of the trachea's diameter and airflow.
Cardiac muscle tissue has intercalated discs, which are specialized structures that help with communication and coordination of muscle contractions in the heart.
The myotatic reflex is provoked by activation of muscle spindles in a stretched muscle. These muscle spindles are sensory receptors that detect changes in muscle length and help regulate muscle contraction and body position. When a muscle is stretched, the muscle spindles send signals to the spinal cord, leading to a reflex contraction to prevent overstretching.
buccinator muscle
The Buccinator muscles. (The cheeks)
The main component of the cheecks is the buccinator muscle.
The buccinator muscle.
buccinator
THe buccinator
Buccinator
inferior
Tempromandibular Joint
The main component of the cheecks is the buccinator muscle.
The muscle that resides in the cheek is names the buccinator and is innervated by the facial nerve. It is primarily a muscle of facial expression. Its function in mastication (chewing) is to push the food, with the aid of the tongue, to the opposite side of the mouth. It is, however, only able to form part of the inward movement of the cheeks; the rest is caused by negative pressure (semi-vacuum) being created by the action of the inferior tongue muscles pulling the tongue down and back.
buccinator