1. Excretory System Excrete Filter Waste Homeostasis

2. Excretory System
Structures: Kidneys, Ureters, Bladder, Urethra Function: Filter blood, excrete liquid waste, and help regulate water, salt, and glucose levels

3. Excrete
To eliminate, get rid of, or expel wastes from blood, tissues, or organs.
Spanish: excretar, echar fuera, exit=salir

4. Filter
Process kidneys perform to remove waste from blood

5. Waste
What is removed from the blood including salt and urea.

6. Homeostasis
Maintaining a balanced internal environment.