Epiglottis derived from which pharyngeal arch?: (A) 2, (B) 3, (C) 4, (D) 6
Answer is C. Larynx 4th and the 6th arch fuse to form larynx. 4th arch derivatives are (Mnemonic - CuTE) Cuneiform Thyroid Epiglottis 6th arch derivatives are (Mnemonic - CoCAine) Corniculate Cricoid Arytenoid