human cheek epithelial cells. the tissue that lines the inside of the mouth is known as the basal mucosa and is composed of

anatomy animal bacteria biological biology body cell cells cheek chromosome closeup dermis diagnosis disease dna education epithelial eukaryote health human hygiene lab laboratory light magnification medical medicine microbiology microscope microscopic microscopy mouth multicellular nucleus oral pathology research science section skin slide smear squamous stained structure study technology tissue white