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
Inlet of larynx is formed by: 
Select and explain. 
A. Ventricular fold, B. Aryepiglottic fold, C. Glossoepiglottic fold, D. Vocal cord
B: Aryepiglottic fold
Answer: B: Aryepiglottic fold 
Explanation: The laryngeal inlet (laryngeal aditus, laryngeal apeure) is the opening that connects the pharynx and the larynx. Its borders are formed by: the free curved edge of the epiglottis, anteriorly. the arytenoid cailages, the corniculate cailages, and the interarytenoid fold, posteriorly.