Which of the following is the abductor of vocal cords?
Muscles acting on vocal cords: Abductor of vocal cord: Posterior cricoarytenoid Adductors: Lateral cricoarytenoid, interarytenoid (transverse arytenoid), thyroarytenoid (external pa Tensors: Cricothyroid vocalis (internal pa of thyroarytenoid)
Lateral cricoarytenoid
Posterior cricoarytenoid
Anterior cricoarytenoid
Cricothyroid