This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
Which of the following are true about larynx: 
Select and explain. 
A. Epiglottis cailage is hyaline, B. Thyroid cailage is elastic, C. Cricoid cailage is elastic, D. Cuneiform & cornculate cailage are elastic
D: Cuneiform & cornculate cailage are elastic
Answer: D: Cuneiform & cornculate cailage are elastic 
Explanation: D i.e. Cuneiform & cornculate cailage are elastic Elastic cailage is found in sites which are concerned either with production or reception of sound eg. auricle (pinna), external acoustic meatus (lateral pa), auditory tube , epiglottis & two small laryngeal cailage (corniculate & cuneiform)