3. 100 200 400 300 400 Respiratory System Circulatory System Digestive System Excretory System 300 200 400 200 100 500 100 Final Jeopardy Final Jeopardy

4. 1, 1 Name the main feature of the respiratory system? Lungs

5. 1,2 Name the main feature of the circulatory system? Heart or Blood vessels

6. 1,3 Name the tube that food travels down into our stomach. Oesaphagus

7. 1,4 What’s another name for the Excretory system? Urinary system

8. 2,1 “The respiratory system is made up of what?” Lungs, trachea and the diaphragm

9. 2,2 Which vessels carry blood to and from the heart? From: Arteries To: Veins

10. 2,3 What is the role of the liver? To remove harmful substances from the blood

11. 2,4 Urethra, Ureter, Bladder, Kidneys Name three parts of the excretory system?

12. 3,1 When you breathe in oxygen, you breathe out? Carbon dioxide

13. 3,2 What are stars mostly comprised of? Glowing gas

14. 3,3 What is the gastric juice in our stomach made up of? What is its formula? Hydrochloric Acid HCl

15. 3,4 The main function of the urinary system is to? Get rid of waste and extra fluid

16. 4,1 What is the name given to the tiny air sacs in your lungs? Alveoli

18. 4,2 The beating of your heart comes from? Valves closing

19. 4,3 Which organs help with the absorption of nutrients? Pancreas, liver and gall bladder

20. 4,4 To filter waste from the blood What is the main function of the kidneys?

21. 5,1 The tiny hairs that keep mucus and dirt out of your lungs are called? Cilia

22. 5,2 The upper and lower chambers of the heart are called? Upper: Atria Lower: Ventricles

23. 5,3 How long are the small and large intestines? Small: 7 metres Large: 1.5 metres

24. 5,4 Ureters Name the tube that carries urine from the kidneys to the bladder.

25. Final Jeopardy Question Nervous, Endocrine, Immune, Reproductive Name THREE other body systems