Full 2L QBank
Anatomy Pharyngeal Arches ecdb016b

All of the following muscles are derived from 6th branchial arch EXCEPT:

A
Lateral cricoarytenoid
B
Posterior cricoarytenoid
C
Interarytenoid
D
Cricothyroid
High-Yield Explanation
Ans. D CricothyroidRef: I.B. Singh, 9th ed. pg. 116* Cricothyroid muscle is derived from fourth branchial arch. It is the only intrinsic laryngeal muscle not derived from 6th branchial arch* Nerve supply: Superior laryngeal nerve

Related Anatomy MCQs

Practice 2,00,000+ NEET PG Questions Free

Timed mock tests, mistake queue analytics, audio lectures & zero attempt limits on i❤️Exams.

Start Free Mock Test Now