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.
The fuel sending unit assembly may be a combination of the electric fuel pump, the filter, the strainer, and the electronic device used to measure the amount of fuel in the tank via a float attached to a sensor which sends data to the dash-mounted fuel gauge. The fuel pump by itself is a relatively inexpensive part.
The fuel pump supplies the necessary gasoline to a vehicle's engine. Any problems with this system can result in a sputtering engine, loss of power or a no-start condition. You may need a new fuel pump. You can do this at home, but you will first need to remove the old fuel pump.