Medical education is education related to the practice of being a medical practitioner; either the initial training to become a physician (i.e., medical school and internship), or additional training thereafter (e.g., residency and fellowship). Medical education and training varies considerably across the world.
Fuel Pump. The fuel pump has three functions: to deliver enough fuel to supply the requirements of an engine under all operating conditions, to maintain enough pressure in the line between the carburetor and the pump to keep the fuel from boiling, and to prevent vapor lock.
By CarJunky. The reason a vehicle needs a fuel pump is because the fuel tank is located on the opposite side of the vehicle to where the engine is. The job of the fuel pump is to draw the gas towards the engine.