Histologic studies of the normal mucosa in the middle ear, mastoid cavities and Eustachian tube.
D000368:Aged; D004432:Ear, Middle / Q000033:anatomy & histology*; D004848:Epithelium; D005064:Eustachian Tube / Q000033:anatomy & histology*; D006801:Humans; D008416:Mastoid / Q000033:anatomy & histology*; D008875:Middle Aged; D009092:Mucous Membrane / Q000033:anatomy & histology; D013701:Temporal Bone / Q000033:anatomy & histology