Anatomy Which of the following pharyngeal arch give rise to epiglottis in embryological life? A 1st pharyngeal arch B 2nd pharyngeal arch C 3rd pharyngeal arch D 4th pharyngeal arch 💡 Explanation Which of the following pharyngeal arch give rise to epiglottis in embryological life? ✓ Correct Answer: D. 4th pharyngeal arch