In the eye's case, however, the film screen is your retina. Your retina is in the very back of the eye. It holds millions of cells that are sensitive to light. The retina takes the light the eye receives and changes it into nerve signals so the brain can understand what the eye is seeing. A Muscle Makes It Work
Dentures, also known as false teeth, are prosthetic devices constructed to replace missing teeth; they are supported by the surrounding soft and hard tissues of the oral cavity.
orthodontist - a dentist specializing in the prevention or correction of irregularities of the teeth pedodontist - a dentist who specializes in the care of children's teeth periodontist - a dentist specializing in diseases of the gums and other structure surrounding the teeth