Students will be able to
- recall that the collecting ducts of the kidney collect urine from the nephrons,
- state that if a person is dehydrated, more water will be absorbed from the urine in the collecting ducts and into the bloodstream,
- state that if a person is well hydrated, more water will be excreted in the urine,
- describe the effect of ADH on increasing the permeability of the kidney tubules and allowing more water reabsorption in the body.