<prompt> Mucos membrane of vagina is lined byNonkeratinized Stratified Squamous epitheliumKeratinized Stratified Squamous epitheliumColumnar cellsCuboidal epithelium  <response>: VAGINA HISTOLOGY Mucos membrane lining: Nonkeratinized Stratified Squamous epithelium Lamina propria: Loose connective tissue Muscle coat Fibrous coat: Connective tissue There are NO GLANDS in vaginal mucosa Vaginal fluid in acidic: Due to glycogen-fermentation by Doderleins bacilli 