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Excretory System
| Question | Answer |
|---|---|
| Which part of the body gets rid of excess water? | Kidneys |
| Which part of the body connects the kidneys to the bladder? | Ureter |
| What system removes waste from the blood? | Excretory |
| The 4 wastes that the Excretory System removes from the body are: water, carbon dioxide (CO2), salt, and __________? | Nitrogen |
| What part of your body assists in the elimination of urine? | Bladder |
| What part of your body is the small tube that connects the bladder to the body's exterior? | Urethra |
| How many kidneys are in the human body? | Two |
| The kidneys flush out harmful and toxic __________ in the body. | Waste |
| True or False? The urinary bladder is a sack that temporarily stores urine. | True |
| The ureters carry __________ from the kidneys to the bladder. | Urine |
| The urethra allows urine to __________ the body. | Exit |
| How many key parts are there in the Excretory System? | Four |
| True or False? Oxygen is one of the wastes that the Excretory System gets rid of. | False |