This video would be great to use as an introduction to diabetes and the concepts of glucose, insulin levels, and their relationship. The differences between Type I and Type II are explained, as are the basic methods of treating the...

The details of nephron structure and the importance of renal tubules in osmosis, reabsorption, and secretion of solutes, and the related concentration of the final filtrate.

Using diagrams and photos, Salman Khan can effectively differentiate and clarify the distinction between the blockage of systemic arteries and the blockage of coronary arteries.

This presentation clarifies the explanations of thrombi and emboli from previous videos and differentiates between the different types of clots.

The parts of the nephron are described in detail. Pictures are drawn to help your visual learners gain understanding of the function of the urinary system. This is the third of a four-part series on the renal system.