Nephron - Definition, Function and Structure - Biology Dictionary A nephron is the basic unit of structure in the kidney A nephron is used separate to water, ions and small molecules from the blood, filter out wastes and toxins, and return needed molecules to the blood
Nephron (Glomerulus and Tubule) Structure, Diagram, Functions Broadly the nephron has two main parts – the glomerulus and tubule What is the nephron? What is the glomerulus? What is the tubule? What is the glomerulus? The glomerulus is the first part of the nephron where fluid is filtered from the blood