What is 'Materials Requirement Planning - MRP'. One of the first software based integrated information systems designed to improve productivity for businesses. A materials requirement planning (MRP) information system is a sales forecast-based system used to schedule raw material deliveries and quantities, given assumptions of machine and labor units required to fulfill a sales forecast. Next Up.
Medical Definition of INFLAMMATION. : a local response to cellular injury that is marked by capillary dilatation, leukocytic infiltration, redness, heat, pain, swelling, and often loss of function and that serves as a mechanism initiating the elimination of noxious agents and of damaged tissue.. : a local response to cellular injury that is marked by capillary dilatation, leukocytic infiltration, redness, heat, and pain and that serves as a mechanism initiating the elimination of noxious agents and of damaged tissue. 2. : the act of inflaming: the state of being inflamed.
Inflammation is the bodyâs reaction to invasion by an infectious agent, antigen or even just physical, chemical or traumatic damage. The inflammatory reaction is one of the bodyâs oldest defense mechanisms. When damage occurs the bodyâs automatic defense system starts the inflammatory process within seconds. Blood flow is increased at the point of injury, the blood vessels expands to allow oxygen, clotting agents and white blood cells to penetrate the damaged tissues.