Sound natural teeth are defined as teeth that are free of active or chronic clinical decay, have at least. 50% bone support and are functional in the arch. Medical Coverage Policy | Dental. Services for Accidental Injury.
Horse(noun) anything, actual or figurative, on which one rides as on a horse; a hobby. Horse(noun) a mass of earthy matter, or rock of the same character as the wall rock, occurring in the course of a vein, as of coal or ore; hence, to take horse -- said of a vein -- is to divide into branches for a distance.
A means of conveyance, such as a horse, on which to ride. 3. An opportunity to ride a horse in a race. 4. An object to which another is affixed or on which another is placed for accessibility, display, or use, especially: a. A glass slide for use with a microscope. b. A hinge used to fasten stamps in an album. c. A setting for a jewel. d. An undercarriage or stand on which a device rests while in service.