Abductor of vocal cords is -
Ans. is 'c' i.e., Posterior cricoarytenoid Abductors : Adductors :Posterior cricoarytenoidLateral cricoarytenoidInterarytenoid (transverse arytenoid)Thyroarytenoid (external part)CricothyroidTensors :CricothyroidVocalis (internal part of thyroarytenoid)
Thyroarytenoid
Lateral cricoarytenoid
Posterior cricoarytenoid
Cricothyroid
Larynx