1. Excretory and Respiratory systems Review GAME!!!

2. What are the main parts of the respiratory system? A. Brain, skin, heart B. Lungs, brain, muscles C. Lungs, trachea, nose D. Heart, blood vessels, skin

3. The answer is…. C.Lungs, trachea, nose These help you breathe!

4. What are the main parts of the excretory system? A. Lungs, heart, bones B. Lungs, heart, muscles C. Small intestine, large intestine, stomach D. Kidneys, urethra, bladder

5. The answer is… D. Kidneys, urethra, bladder You use all these parts to get rid of waste from your body

6. What percentage of water do we have in our bodies? A. 66% B. 75% C. 50% D. 80%

7. The answer is…. A.66% Our bodies are 2/3 water.

8. Name the part of the excretory system that acts as the filter? A. Urethra B. Kidney C. Bladder D. Lungs

9. Give me the answer! B. Kidneys Remember from our experiment, the coffee filter acted as the kidneys!

10. Where is urine stored before exiting the body? A. Kidneys B. Bladder C. Toilet D. Urethra

11. The answer is… B. Bladder This muscle can hold up to a half liter of urine before needing emptied!

12. What do your Ureters do? A. Hold urine B. Tube between kidneys and bladder C. Take urine to outside of your body D. Filter waste from your blood

13. The answer is… B. Tube between kidneys and bladder Check your diagram!

14. What is a nephron? A. Tiny filtering unit in the kidney B. Cell C. Waste removed from your blood D. All of the above

15. I’ve got it! A. Tiny filtering unit in the kidney

16. What is the biggest organ in/on your body? A. Heart B. Lungs C. Skin D. Eyes

17. ME….ME…Pick me, I know! C. Skin It covers your whole body….it’s huge!

18. What other systems together make up the excretory system? A. Urinary, Respiratory, Digestive, Skin B. Urinary, Cardiovascular, Digestive C. Respiratory only D. Urinary only

19. Do you know?

20. The answer is… A.Urinary, Respiratory, Digestive, Skin If you don’t believe me, it’s in your book!

21. Which one of these is a disease of the respiratory system? A. Asthma B. Cold C. Cuts on your skin D. Flu

22. Do you know this answer? A.Asthma It is the only disease on the list!

23. What happens if your kidneys stop working? What do you need? A. A doctor B. Dialysis C. Medicine D. All of the above

24. The answer is… D. All of the above!

25. What does dialysis do? A. Filters your blood when your kidneys don’t work B. Helps you digest food C. Gives you energy D. Makes you dinner

26. Answer please! A. Filters your blood when your kidneys don’t work

27. Your test is tomorrow! Are you ready?

28. No? STUDY STUDY STUDY! Take your book home, study vocabulary and all your worksheets!!!! PLEASE