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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 622 · 40 questions
TalentJR

Remember (Which team?): Digestive: food pipe, stomach, intestines, liver. Respiratory: windpipe, lungs. Circulatory: heart, blood vessels, blood. Nervous: brain, spinal cord, nerves. Skeletal: skull, ribs, backbone. Jobs: heart – pumps blood, lungs – take in oxygen, kidneys – clean the blood, skull – protects the brain, ribs – guard heart and lungs. Numbers: 206 bones, 4 chambers in the heart, 2 lungs, 2 kidneys, 32 grown-up teeth.

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  1. 1.What is a job of the muscles? (a) protecting the brain (b) churning food (c) covering the body (d) pulling bones to move
  2. 2.Which of these is part of the digestive system? (a) backbone (b) windpipe (c) nerve (d) food pipe
  3. 3.🫀 The spinal cord is part of which body system? (a) nervous system (b) skeletal system (c) digestive system (d) respiratory system
  4. 4.True or false: the blood vessel is part of the respiratory system. (a) True (b) False
  5. 5.True or false: thinking and learning is a job of the brain. (a) False (b) True
  6. 6.What is a job of the skull? (a) guarding heart and lungs (b) covering the body (c) protecting the brain (d) thinking and learning
  7. 7.What is a job of the heart? (a) thinking and learning (b) protecting the brain (c) pumping blood (d) cleaning the blood
  8. 8.🫀 The nerve is part of which body system? (a) skeletal system (b) respiratory system (c) nervous system (d) digestive system
  9. 9.🩺 Which body part has this job: churning food? (a) heart (b) ribs (c) stomach (d) lungs
  10. 10.True or false: taking in oxygen is a job of the lungs. (a) False (b) True
  11. 11.🩺 Which body part has this job: protecting the brain? (a) heart (b) ribs (c) brain (d) skull
  12. 12.🧍 Which is the largest organ of the human body? (a) heart (b) skin (c) kidney (d) brain
  13. 13.Which of these is part of the nervous system? (a) stomach (b) blood vessel (c) skull (d) brain
  14. 14.Which of these is part of the skeletal system? (a) liver (b) small intestine (c) blood vessel (d) rib
  15. 15.True or false: taking in oxygen is a job of the skull. (a) True (b) False
  16. 16.True or false: protecting the brain is a job of the skull. (a) False (b) True
  17. 17.What is a job of the kidneys? (a) protecting the brain (b) pulling bones to move (c) cleaning the blood (d) guarding heart and lungs
  18. 18.True or false: the skull is part of the skeletal system. (a) True (b) False
  19. 19.True or false: the food pipe is part of the nervous system. (a) False (b) True
  20. 20.👄 Where does digestion begin? (a) in the lungs (b) in the heart (c) in the stomach (d) in the mouth
  21. 21.🔍 Which is the odd one out? (a) stomach (b) food pipe (c) lung (d) small intestine
  22. 22.Which of these is part of the nervous system? (a) stomach (b) nerve (c) food pipe (d) small intestine
  23. 23.True or false: guarding heart and lungs is a job of the ribs. (a) True (b) False
  24. 24.🫀 The rib is part of which body system? (a) digestive system (b) skeletal system (c) circulatory system (d) respiratory system
  25. 25.True or false: churning food is a job of the stomach. (a) False (b) True
  26. 26.True or false: pumping blood is a job of the heart. (a) True (b) False
  27. 27.🫀 The heart is part of which body system? (a) nervous system (b) respiratory system (c) circulatory system (d) digestive system
  28. 28.🫁 How many lungs do we have?
  29. 29.True or false: pulling bones to move is a job of the muscles. (a) False (b) True
  30. 30.🦷 How many milk teeth does a child have?
  31. 31.True or false: the small intestine is part of the digestive system. (a) True (b) False
  32. 32.True or false: the nerve is part of the respiratory system. (a) False (b) True
  33. 33.True or false: the large intestine is part of the respiratory system. (a) False (b) True
  34. 34.What is a job of the brain? (a) thinking and learning (b) guarding heart and lungs (c) cleaning the blood (d) protecting the brain
  35. 35.What is a job of the ribs? (a) taking in oxygen (b) covering the body (c) protecting the brain (d) guarding heart and lungs
  36. 36.🫀 The stomach is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) circulatory system
  37. 37.True or false: the backbone is part of the circulatory system. (a) True (b) False
  38. 38.True or false: cleaning the blood is a job of the kidneys. (a) False (b) True
  39. 39.🩺 Which body part has this job: thinking and learning? (a) kidneys (b) lungs (c) skin (d) brain
  40. 40.True or false: the stomach is part of the circulatory system. (a) True (b) False

Answer key

  1. pulling bones to move
  2. food pipe
  3. nervous system
  4. False
  5. True
  6. protecting the brain
  7. pumping blood
  8. nervous system
  9. stomach
  10. True
  11. skull
  12. skin
  13. brain
  14. rib
  15. False
  16. True
  17. cleaning the blood
  18. True
  19. False
  20. in the mouth
  21. lung
  22. nerve
  23. True
  24. skeletal system
  25. True
  26. True
  27. circulatory system
  28. 2
  29. True
  30. 20
  31. True
  32. False
  33. False
  34. thinking and learning
  35. guarding heart and lungs
  36. digestive system
  37. False
  38. True
  39. brain
  40. False

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