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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 606 · 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.🩺 Which body part has this job: pumping blood? (a) heart (b) muscles (c) skull (d) ribs
  2. 2.🫀 The blood is part of which body system? (a) respiratory system (b) nervous system (c) circulatory system (d) skeletal system
  3. 3.Which of these is part of the skeletal system? (a) blood vessel (b) blood (c) backbone (d) large intestine
  4. 4.What is a job of the skull? (a) thinking and learning (b) pumping blood (c) cleaning the blood (d) protecting the brain
  5. 5.What is a job of the ribs? (a) thinking and learning (b) cleaning the blood (c) guarding heart and lungs (d) pumping blood
  6. 6.🦷 How many permanent teeth does a grown-up have in all?
  7. 7.True or false: pumping blood is a job of the stomach. (a) True (b) False
  8. 8.What is a job of the heart? (a) cleaning the blood (b) churning food (c) pumping blood (d) protecting the brain
  9. 9.True or false: pulling bones to move is a job of the kidneys. (a) True (b) False
  10. 10.True or false: the spinal cord is part of the digestive system. (a) True (b) False
  11. 11.🦵 The longest bone of the body is in the ___. (a) arm (b) neck (c) finger (d) thigh
  12. 12.🩺 Which body part has this job: cleaning the blood? (a) kidneys (b) skull (c) brain (d) muscles
  13. 13.True or false: pulling bones to move is a job of the muscles. (a) True (b) False
  14. 14.True or false: the small intestine is part of the circulatory system. (a) False (b) True
  15. 15.True or false: protecting the brain is a job of the skull. (a) False (b) True
  16. 16.🫀 The nerve is part of which body system? (a) nervous system (b) respiratory system (c) digestive system (d) skeletal system
  17. 17.🔍 Which is the odd one out? (a) blood vessel (b) heart (c) liver (d) blood
  18. 18.Which of these is part of the nervous system? (a) blood (b) heart (c) stomach (d) nerve
  19. 19.True or false: the windpipe is part of the skeletal system. (a) True (b) False
  20. 20.True or false: the blood vessel is part of the skeletal system. (a) True (b) False
  21. 21.Which of these is part of the respiratory system? (a) windpipe (b) stomach (c) spinal cord (d) heart
  22. 22.Which of these is part of the nervous system? (a) food pipe (b) brain (c) liver (d) small intestine
  23. 23.Which of these is part of the skeletal system? (a) food pipe (b) brain (c) lung (d) skull
  24. 24.🫀 The food pipe is part of which body system? (a) skeletal system (b) respiratory system (c) digestive system (d) circulatory system
  25. 25.🔍 Which is the odd one out? (a) stomach (b) heart (c) small intestine (d) food pipe
  26. 26.True or false: thinking and learning is a job of the heart. (a) False (b) True
  27. 27.🫀 The blood vessel is part of which body system? (a) digestive system (b) nervous system (c) skeletal system (d) circulatory system
  28. 28.True or false: taking in oxygen is a job of the kidneys. (a) True (b) False
  29. 29.True or false: the windpipe is part of the nervous system. (a) False (b) True
  30. 30.🔍 Which is the odd one out? (a) heart (b) blood (c) blood vessel (d) lung
  31. 31.True or false: guarding heart and lungs is a job of the ribs. (a) True (b) False
  32. 32.❤️ How many chambers (rooms) does the human heart have?
  33. 33.🫀 The rib is part of which body system? (a) respiratory system (b) circulatory system (c) nervous system (d) skeletal system
  34. 34.🔍 Which is the odd one out? (a) stomach (b) liver (c) nerve (d) large intestine
  35. 35.🫁 How many lungs do we have?
  36. 36.Which of these is part of the digestive system? (a) nerve (b) blood (c) food pipe (d) spinal cord
  37. 37.True or false: the blood vessel is part of the circulatory system. (a) True (b) False
  38. 38.Which of these is part of the digestive system? (a) heart (b) nerve (c) stomach (d) rib
  39. 39.True or false: cleaning the blood is a job of the ribs. (a) False (b) True
  40. 40.Which of these is part of the skeletal system? (a) lung (b) thigh bone (c) food pipe (d) nerve

Answer key

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

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