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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 130 · 40 questions
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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.

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

Answer key

  1. skull
  2. small intestine
  3. nerve
  4. 32
  5. brain
  6. windpipe
  7. lung
  8. False
  9. 4
  10. False
  11. nervous system
  12. blood
  13. 2
  14. backbone
  15. True
  16. False
  17. False
  18. rib
  19. False
  20. muscles
  21. guarding heart and lungs
  22. False
  23. liver
  24. True
  25. False
  26. False
  27. heart
  28. digestive system
  29. large intestine
  30. skeletal system
  31. False
  32. 2
  33. respiratory system
  34. covering the body
  35. churning food
  36. False
  37. True
  38. True
  39. lungs
  40. skin

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