Our Body Worksheet-9

Our Body Worksheet-9

True or False:

1. A part of the body that has a special purpose is called an organ.
2. The special action of an organ is called its function.
3. A part of the body that has a special purpose is called an engine.
4. The special action of an organ is called its tension.
5. The brain is an organ that helps us to think and remember.
6. The heart is an organ that pumps blood in our body.
7. The stomach is an organ that helps to digest food.
8. Lungs help us to breathe.
9. The stomach is an organ that helps us to think and remember.
10. The heart is an organ that helps us to think and remember.
11. Lungs help us to think and remember.
12. The brain is an organ that pumps blood in our body.
13. The stomach is an organ that pumps blood in our body.
14. The brain is an organ that helps to digest food.
15. The heart is an organ that helps to digest food.
16. The brain is an organ that helps us to breathe.
17. The heart is an organ that helps us to breathe.
18. The stomach is an organ that helps us to breathe.
19. Just as a house is made up of many bricks, our body is made up of many cells.
20. An organ system has many organs and these organs work together to perform one action.

Answer:

1. True
2. False
3. False
4. False
5. True
6. True
7. True
8. True
9. False
10. False
11. False
12. False
13. False
14. False
15. False
16. False
17. False
18. False
19. True
20. True