describe how the nervous system, hormones, and thenephron itself regulate filtration.

Explain in detail how the movement of Na+ drives the reabsorption of water and solutes?

Na+ ions are actively transported out of the tubules to help set up the countercurrent multiplier. Which of the following are sites of active Na+ ion transport in the nephron?

Describe the distribution of sodium and water between intracellular and exracellular fluid

How does renin help regulate filtration rate?

define filtration and identify examples of filtration.

Describe the micturition reflex in terms of the stimulus, the sensory receptors, the afferent and efferent pathways, the integrating center, the effector tissue, and the response.

Make a diagram of Nephron Function diagram the changes that occur in osmolarity and volume of the filtrate as it moves through the nephron and collecting duct. Draw the diameter of the nephron proportional to the volume of the filtrate and the color intensity of the filtrate proportional to the osmolarity. Make sure to draw a gradient arrow for the osmolarity of the interstitial fluid.

The amount of a substance excreted from the kidneys is calculated by which of the following equations ? filtration 1 + secret - reabsorption filtration - secretion - reabsorption filtration - ( eretionre reabsorption )