BIO669 QUIZ 6 EXAM WITH MOST TESTED QUESTIONS AND ANSWERS | GRADED A+ | ASSURED SUCCESS WITH DETAILED RATIONALES

ESTUDY



BIO669 QUIZ 6 EXAM WITH MOST TESTED QUESTIONS AND
ANSWERS | GRADED A+ | ASSURED SUCCESS WITH DETAILED
RATIONALES



1. **Which of the following is NOT an effect of angiotensin II?**

A. Increased blood pressure

B. Release of aldosterone

C. Constriction of blood vessels

D. Reduced aldosterone release

**→ D. Reduced aldosterone release**



2. **What does erythropoietin from the kidneys do?**

A. Lowers blood pressure

B. Makes red blood cells

C. Filters proteins

D. Raises blood sugar

**→ B. Makes red blood cells**



3. **What is the effect of aldosterone on the kidneys?**

A. Increases potassium in blood

B. Increases sodium in urine

C. Increases potassium in urine and sodium in blood

D. Decreases sodium absorption

**→ C. Increases potassium in urine and sodium in blood**

, ESTUDY




4. **What does urodilantin do in the kidney?**

A. Retains sodium

B. Increases potassium loss

C. Increases sodium loss and retains potassium

D. Decreases urine production

**→ C. Increases sodium loss and retains potassium**



5. **What collects urine from the collecting ducts?**

A. Ureter

B. Renal artery

C. Calyx

D. Glomerulus

**→ C. Calyx**



6. **What is the main job of principal cells in the nephron?**

A. Reabsorb glucose

B. Secrete acid

C. Reabsorb sodium and secrete potassium

D. Make urine

**→ C. Reabsorb sodium and secrete potassium**



7. **What does creatinine clearance measure?**

A. Blood pressure

B. Protein levels