The intrinsic muscles of the larynx that the RLN innervates are responsible for opening, closing, and changing the tension of your vocal cords. This includes the: Posterior cricoarytenoid muscles, ...

Knee pain is the most common muscle and joint ailment that brings people to the doctor. It affects about 25% of U.S. adults. Knee pain may be the result of an injury, overuse, or medical ...

This simple technique uses a grasping motion to manage heel pain by strengthening the intrinsic muscles of the foot. To perform this exercise: Sit in a chair with marbles spread out on the ground near ...

Intraoperatively a nerve in a horizontal position was identified which entered the larynx at the cricothyroid joint (figure ... and palpation of laryngeal muscle contraction. Postoperative recovery ...