Urinary System

reabsorption nephron

Reabsorption and Regulation of Excretion

In this video I discuss how substances are reabsorbed in the nephron, the renin-angiotensin system, and hormones that regulate excretion. https://youtu.be/ix-AHTxQWas Time Stamps What is reabsorption 0:03  Transport proteins 2:52  Transport of water, glucose and sodium 4:48  Diabetes and excretion of sugar 7:56  Kidneys and blood pressure regulation 10:03  Juxtaglomerular cells and macula densa 11:18  Renin-Angiotensin system …

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kidney functions

Functions of the Urinary System

This video describes the structures and functions of the kidneys and the nephron, the single smallest functional unit of the kidney. This video also explains the following processes: filtration, reabsorption, secretion, and excxretion. Time Stamps Organs that excrete waste 0:22 Kidney location in the body 0:37 Functions of the kidneys 1:35 Brief Kidney anatomy 4:06 …

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