Demyelinating disease. A demyelinating disease is any disease of the nervous system in which the myelin sheath of neurons is damaged. This damage impairs the conduction of signals in the affected nerves. In turn, the reduction in conduction ability causes deficiency in sensation, movement, cognition, or other functions depending on which nerves are involved.
For other uses, see Reamer (disambiguation). A reamer is a type of rotary cutting tool used in metalworking. Precision reamers are designed to enlarge the size of a previously formed hole by a small amount but with a high degree of accuracy to leave smooth sides.
Answer: A smoker is an apparatus for cooking at low temperatures in a controlled, smoky environment for the smoking of food. smoker is a piece of cooking equipment for making barbecue. Now there are lots of different kinds of smoker from small electric units to large smoker rigs big enough to feed an army, literally. Smokers are powered by a wide variety of fuels from electricity, propane or natural gas, wood, charcoal, and pellets.