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ENT Larynx 212b1dc7

Recurrent laryngeal nerve supplies all muscles except:

A
Lateral cricoarytenoid
B
Post cricoarytenoid
C
Cricothyroid
D
Transverse arytenoids
High-Yield Explanation
Ans: c (Cricothyroid)Ref: Chaurasia, 3rd ed. vol. 3 pg. 208 Also refer Q. 246 K2009All intrinsic muscles of larynx are supplied by recurrent laryngeal nerve except cricothyroid which is supplied by external laryngeal nerve.

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