______________  in the collecting ducts are responsive to aldosterone ultimately causing _____________ urine formation.

Hyponatremia results from ___________ sodium ions or ____________ amounts of extracellular water.

EXTRA CREDIT Medicines that overstimulate respiratory centers in the brain lead to

Which of the following correctly describes the flow of blood out of the kidney as it reaches the renal vein?

EXTRA CREDIT The most common type of acid-base imbalance is

__________ is involved in urea recycling because increases renal tubular permeability to urea in the ______________.

The thirst center in the brain is located in the thalamus.

Which is NOT a function of the kidneys?

Interstitial fluid has a relatively _______ concentration of sodium and chloride. The concentrations of ions within the interstitial fluid and blood plasma are very ______.

Which of the following muscles are active during deep breathing?