When only part of the tooth has erupted into the mouth, it can create a flap of gum tissue that easily holds food particles and debris and is a hotbed for bacteria. Pericoronitis also can occur around a wisdom tooth that has not erupted at all and is still under the gums.
Define futon: a usually cotton-filled mattress used on the floor or in a frame as a bed, couch, or chair a usually cotton-filled mattress used on the floor or in a frame as a bed, couch, or chairâ¦ See the full definition
A electricity generator is like the reverse of an electric motor ..where the generator produces electricity, a motor uses it. A 'Genset' is a combined unit consisting of a generator and a driver. A small unit will probably have a diesel or gasoline driver (engine) connected directly to the generator in a compact unit. A fuel tank will be included. In large industrial models, the unit is mounted on a 'skid' which can be moved if required.