Anatomy

The soft palate, or velum, is a flexible structure positioned at the back of the mouth’s roof, behind the hard

Secondary Inspiratory Muscles: Did you know that the Sternocleidomastoids, Scalens, Pectoralis Major, Trapezius, Levator Scapulae, Levator Costarum, Serratus Anterior, and

The scalene muscles are a group of three muscles located in the neck and upper chest region. These muscles are

The sacrum is a large, triangular-shaped bone located at the base of the spine, beneath the lumbar vertebrae. Comprising five

Residual Lung Capacity (RLC) refers to the volume of air that remains in the lungs after a maximum exhalation. It

Reinke’s Space is another name for the Superficial Lamina Propria, the layer directly under the epithelium of the vocal folds.

The recurrent laryngeal nerve is a significant structure in the vocal apparatus. It is a branch of the vagus nerve

The quadratus lumborum is a deep muscle located in the lower back on both sides of the spine. It is

The Posterior Cricoarytenoid Muscles (PCAs) are the sole vocal fold abductors, separating the vocal folds during inhalation by rotating the

“Posterior” refers to the direction or position that is towards the back or rear of a structure. In anatomy, it