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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 326 · 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.True or false: the skull is part of the skeletal system. (a) False (b) True
  2. 2.❤️ How many chambers (rooms) does the human heart have?
  3. 3.True or false: the food pipe is part of the circulatory system. (a) True (b) False
  4. 4.🫀 The skull is part of which body system? (a) respiratory system (b) digestive system (c) circulatory system (d) skeletal system
  5. 5.🫀 The nerve is part of which body system? (a) skeletal system (b) respiratory system (c) nervous system (d) circulatory system
  6. 6.What is a job of the lungs? (a) protecting the brain (b) guarding heart and lungs (c) covering the body (d) taking in oxygen
  7. 7.🔍 Which is the odd one out? (a) thigh bone (b) rib (c) skull (d) brain
  8. 8.True or false: covering the body is a job of the lungs. (a) False (b) True
  9. 9.What is a job of the heart? (a) thinking and learning (b) cleaning the blood (c) pumping blood (d) covering the body
  10. 10.🔍 Which is the odd one out? (a) thigh bone (b) rib (c) liver (d) skull
  11. 11.🩺 Which body part has this job: pumping blood? (a) lungs (b) heart (c) brain (d) stomach
  12. 12.🫀 The rib is part of which body system? (a) skeletal system (b) digestive system (c) nervous system (d) respiratory system
  13. 13.🫀 The windpipe is part of which body system? (a) digestive system (b) circulatory system (c) respiratory system (d) skeletal system
  14. 14.Which of these is part of the digestive system? (a) thigh bone (b) nerve (c) brain (d) large intestine
  15. 15.True or false: protecting the brain is a job of the lungs. (a) False (b) True
  16. 16.Which of these is part of the circulatory system? (a) food pipe (b) heart (c) backbone (d) thigh bone
  17. 17.🫀 The food pipe is part of which body system? (a) digestive system (b) circulatory system (c) nervous system (d) respiratory system
  18. 18.True or false: the brain is part of the digestive system. (a) True (b) False
  19. 19.True or false: the food pipe is part of the digestive system. (a) True (b) False
  20. 20.🩺 Which body part has this job: taking in oxygen? (a) skin (b) lungs (c) muscles (d) skull
  21. 21.🫀 The small intestine is part of which body system? (a) digestive system (b) circulatory system (c) nervous system (d) respiratory system
  22. 22.🦷 How many milk teeth does a child have?
  23. 23.True or false: the spinal cord is part of the digestive system. (a) True (b) False
  24. 24.True or false: the thigh bone is part of the skeletal system. (a) False (b) True
  25. 25.🫀 The backbone is part of which body system? (a) respiratory system (b) digestive system (c) skeletal system (d) circulatory system
  26. 26.True or false: covering the body is a job of the skin. (a) False (b) True
  27. 27.What is a job of the skull? (a) thinking and learning (b) taking in oxygen (c) pulling bones to move (d) protecting the brain
  28. 28.True or false: the windpipe is part of the respiratory system. (a) True (b) False
  29. 29.What is a job of the ribs? (a) pumping blood (b) guarding heart and lungs (c) cleaning the blood (d) protecting the brain
  30. 30.🔍 Which is the odd one out? (a) brain (b) spinal cord (c) nerve (d) windpipe
  31. 31.True or false: churning food is a job of the stomach. (a) True (b) False
  32. 32.🫀 The large intestine is part of which body system? (a) nervous system (b) skeletal system (c) circulatory system (d) digestive system
  33. 33.What is a job of the kidneys? (a) taking in oxygen (b) churning food (c) covering the body (d) cleaning the blood
  34. 34.🔍 Which is the odd one out? (a) heart (b) lung (c) blood (d) blood vessel
  35. 35.Which of these is part of the respiratory system? (a) windpipe (b) thigh bone (c) heart (d) blood
  36. 36.🔍 Which is the odd one out? (a) thigh bone (b) backbone (c) skull (d) blood
  37. 37.Which of these is part of the circulatory system? (a) liver (b) spinal cord (c) thigh bone (d) blood
  38. 38.True or false: pumping blood is a job of the heart. (a) False (b) True
  39. 39.🔍 Which is the odd one out? (a) heart (b) blood vessel (c) blood (d) thigh bone
  40. 40.True or false: guarding heart and lungs is a job of the kidneys. (a) True (b) False

Answer key

  1. True
  2. 4
  3. False
  4. skeletal system
  5. nervous system
  6. taking in oxygen
  7. brain
  8. False
  9. pumping blood
  10. liver
  11. heart
  12. skeletal system
  13. respiratory system
  14. large intestine
  15. False
  16. heart
  17. digestive system
  18. False
  19. True
  20. lungs
  21. digestive system
  22. 20
  23. False
  24. True
  25. skeletal system
  26. True
  27. protecting the brain
  28. True
  29. guarding heart and lungs
  30. windpipe
  31. True
  32. digestive system
  33. cleaning the blood
  34. lung
  35. windpipe
  36. blood
  37. blood
  38. True
  39. thigh bone
  40. False

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