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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 394 · 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.

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

Answer key

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

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