<prompt> Nasopharynx is lined by which epithelium ?Stratified squamous nonkerationizedStratified squamous keratinizedCiliated columnarCuboidal  <response>: Ans. is c i.e., Ciliated columnar The two main types of epithelia lining the nasopharynx are stratified squamous comprising approximately 60 of nasopharyngeal epithelium and pseudostratified columnar respiratory epithelium containing ciliated cells, goblet cells and basal cells. 