3.12 The Excretory System. Pages 210-214. Kidneys. The kidney is the size of a fist and a mass of approximately 500 grams. Metabolic Waste. Waste is produced from the break-down of proteins. Deamination. We eat protein. We use protein for building and repair.
the kidneys to the
Moves from glomerulus to Bowman’s capsule:
Does not move from glomerulus to Bowman’s capsule: