Dental anatomy: the paranasal sinuses.
D005005:Ethmoid Sinus / Q000033:anatomy & histology; D006801:Humans; D008443:Maxillary Sinus / Q000033:anatomy & histology; D009092:Mucous Membrane / Q000033:anatomy & histology; D010256:Paranasal Sinuses / Q000033:anatomy & histology* / Q000502:physiology; D012852:Sinusitis / Q000473:pathology