Elastic cailage is absent in: March 2011, March 2013: (A) Epiglottis, (B) Trachea, (C) External auditory canal, (D) Auricle of the ear
Answer is B. Ans. B: Trachea Elastic cailage is present in the pinna, external auditory meatus, eustachian tubes, epiglottis, vocal process of arytenoids cailage