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: ENT
Which of the following is the only intrinsic muscle of larynx that lies outside the laryngeal framework- 
Select and explain. 
A. Cricothyroid, B. Superior constrictor, C. Cricopharyngeus, D. Lateral cricothyroid
A: Cricothyroid
Answer: A: Cricothyroid 
Explanation: Cricothyroid is the only intrinsic muscle which lies outside the cartilagenous framework.