Across
- 2. urine is stored before it leaves the body (6 letters) - Bladder
- 4. keep the right amount of this in our blood (8 letters) - Electrolytes
- 6. parts in kidneys that help filter blood (8 letters) - Nephrons
- 7. is what our body needs to stay balanced and healthy (8 letters) - Balance
- 8. process of getting rid of waste from the body (10 letters) - Excretion
Down
- 1. that remove waste from the blood (7 letters) - Kidneys
- 3. waste that comes out when you pee (5 letters) - Urine
- 5. in the body that includes kidneys (7 letters) - Urinary