16.2 Anatomy of the Kidney and Excretion There are three regions to a kidney ___________ Nephrons are the functional units of the kidney  Each kidney.

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16.2 Anatomy of the Kidney and Excretion There are three regions to a kidney ___________ Nephrons are the functional units of the kidney  Each kidney has over _______________ nephrons

Gross Anatomy of the Kidney

Nephron Anatomy

Processes in Urine Formation

Nephron Function

16.2 Anatomy of the Kidney and Excretion Urine Formation  Glomerular Filtration (pressure filtration)  Location- (Bowman) capsule & Glomerulus

16.2 Anatomy of the Kidney and Excretion Urine Formation  Tubular Reabsorption  Location- Proximal convoluted tubule & Loop of Henle

16.2 Anatomy of the Kidney and Excretion Urine Formation  Tubular Reabsorption  Location- Descending Loop of Henle

16.2 Anatomy of the Kidney and Excretion Urine Formation  Tubular Reabsorption  Location- Ascending Loop of Henle

16.2 Anatomy of the Kidney and Excretion Urine Formation  Tubular Secretion  Location- Distal convoluted tubule

16.2 Anatomy of the Kidney and Excretion Urine Formation  Urine Contains  Location- Collecting tubule

Sumamry Structure and function of each part of nephron What is going in and out of nephron/ blood? What is excreted out as urine?

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