For this discussion we will assess the costs of building detached a two-car as well as a four car garage. The measurements of the average two car model is 26'x26'or 676 square feet. The average square footage of a four car garage is 48'x30' or 1440 square feet.
U.S. National Library of Medicine(4.00 / 1 vote)Rate this definition: Filtration. A process of separating particulate matter from a fluid, such as air or a liquid, by passing the fluid carrier through a medium that will not pass the particulates.
Filtration involves the transfer of soluble components, such as water and waste, from the blood into the glomerulus. Reabsorption involves the absorption of molecules, ions, and water that are necessary for the body to maintain homeostasis from the glomerular filtrate back into the blood.