FC ORL(SA) Part I Practice Questions - CMSA FC ORL(SA) Part I - College Of Otorhinolaryngologists Of South Africa Exam

Which intrinsic muscle of the larynx is the sole abductor of the vocal folds?

Posterior cricoarytenoid muscle Lateral cricoarytenoid muscle Cricothyroid muscle Thyroarytenoid muscle

Correct Answer:

Posterior cricoarytenoid muscle

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