Health Benefits of Tapioca Flour. While there are not a lot of good things that tapioca flour does in the body, there are also not a lot of bad things, either. Tapioca flour is a hypoallergenic food that allows people with food allergies or restricted diets to still enjoy âfluffyâ baked goods.
The posterior cricoarytenoid muscles function to rotate the arytenoid cartilages laterally, thereby abducting the vocal cords. Their action opposes that of the lateral cricoarytenoid muscles. The lateral cricoarytenoid muscles function to rotate the arytenoid cartilages medially, thereby adducting the vocal cords. The main function of the transverse arytenoid muscle is adduction of the vocal cords.
The superior laryngeal nerve (SLN) carries signals to the cricothyroid muscle. Since this muscle adjusts the tension of the vocal fold for high notes during singing, SLN paresis and paralysis result in abnormalities in voice pitch and the inability to sing with smooth change to each higher note.