Water & Waste
By G Davidson
1. We gain water in , drink and chemical reactions.
2. We lose water in sweat, urine, and breathing.
3. Anti-dieretic hormone is made in the kidneys.
True
False
4. Which of the following would not be found in the urine of a healthy person?
water
salt
glucose
urea
5. Substances enter the Bowman's capsule from a tiny knot of blood capillaries called what?
6. Urea would be found where?
renal artery, renal vein and ureter
renal artery and renal vein
renal vein and ureter
renal artery and ureter
7. If there is a level of ADH in the blood, the volume of urine produced will be low.
8. What do we call the filtration of blood through a selectively permeable membrane to remove waste products?
9. If we drink a lot of water the pituitary will produce more ADH.
10. From what does the body make urea?
glucose molecules
fatty acids
amino acids
glycerol