The referenced video explains the histology of olfactory epithelium.This short video focuses on all the important points 0:00 Introduction 0:28 functions 0:50 nasal conhae 1:02 olfactory epithelium 1:12 types of cells 1:23 supporting cells 1:35 basal cells 2:05 bowman gland 2:31 cilia 2:33 smell perception 3:51 diseases