Q. Regarding the larynx (Solved)
1. All muscles are supplied by the recurrent laryngeal nerve
2. Thyroarytenoid muscle alters the tension of the vocal cord
3. Recurrent laryngeal nerve passes anterior to the criocthyroid joint
4. During swallowing, the epiglottis acts as a passive flap
5. All of the larynx is covered by pseudostratified columnar epithelium
- b. Thyroarytenoid muscle alters the tension of the vocal cord