1.Explain how diuretic drugs work. What effect do they have on :
a. Urine output:
b. Reabsorption of sodium ions:
c. Blood volume:
d. Cardiac output:
e. Blood pressure:
2. Which hormone, involved in negative feedback loops, regulates water output independent of sodium and is involved in controlling blood volume and blood pressure?
3. What is the main regulator of fluid intake? And how is it regulated?