Documents The Excretory System. The body has 2 kidneys They hold ~ ¼ of our blood at any one time They...

The Excretory System The body has 2 kidneys They hold ~ ¼ of our blood at any one time They play a major role in homeostasis Each has a mass of ~ 500 g are made up of about…

Documents Chapter 18 Part 2

Chapter 18 Part 2 Thyroid Gland Synthesis and function of Thyroid hormone Calcitonin and Calcium regulation Parathyroid Gland PTH and Calcium regulation Adrenal Gland The…