Question: In which of these conditions is blood in the urine?

Answer: Hematuria.

Question: Which of these disorders refers to a “kidney stone” that is formed when uric acid and calcium salts from the urine clump together?

Answer: Renal calculus.

Question: Which of these conditions means no urine output?

Answer: Anuria.

Question: Which part of the kidney serves as a passageway for nerves and vessels to enter and leave?

Answer: Hilum.

Question: About how much of urine is water?

Answer: 95%.