Dr. guest specializes in the following: Dermatologist Description A dermatologist is a physician specializing in skin diseases and related issues involving the skin, scalp, hair and nails. This specialty includes medical and surgical aspects of these diseases.
ramrod - a rod used to ram the charge into a muzzle-loading firearm. 1  rod - a long thin implement made of metal or wood. 2  overseer, superintendent - a person who directs and manages an organization. 3  rod - a long thin implement made of metal or wood.
RAM, or Random Access Memory, is the short-term memory of a computer. RAM chips are found as a bank of long, rectangular 'mini circuit boards' that are populated with numerous memory modules. A computer may have 1 to 8 RAM modules. Older RAM modules are generally smaller, but have bulkier chips.