How is the GFR measured? What are the strengths and limitations of methods of determining GFR?
The kidneys are highly vascular organs that filter the blood, removing wastes for excretion and returning the rest of the blood to the vascular system. The functional units of the kidneys are nephrons, each composed of a glomerulus and a tubule. How is the GFR measured? What are the strengths and limitations of methods of […]