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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 858 · 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.🫀 The heart is part of which body system? (a) circulatory system (b) digestive system (c) nervous system (d) respiratory system
  2. 2.True or false: covering the body is a job of the skull. (a) False (b) True
  3. 3.🫀 The thigh bone is part of which body system? (a) skeletal system (b) circulatory system (c) digestive system (d) respiratory system
  4. 4.🫀 The backbone is part of which body system? (a) skeletal system (b) digestive system (c) respiratory system (d) nervous system
  5. 5.True or false: the blood is part of the respiratory system. (a) True (b) False
  6. 6.What is a job of the muscles? (a) pulling bones to move (b) cleaning the blood (c) thinking and learning (d) taking in oxygen
  7. 7.🩺 Which body part has this job: thinking and learning? (a) skin (b) stomach (c) brain (d) heart
  8. 8.🔍 Which is the odd one out? (a) thigh bone (b) brain (c) rib (d) skull
  9. 9.🦷 How many permanent teeth does a grown-up have in all?
  10. 10.True or false: guarding heart and lungs is a job of the lungs. (a) False (b) True
  11. 11.🩺 Which body part has this job: cleaning the blood? (a) stomach (b) kidneys (c) skull (d) brain
  12. 12.Which of these is part of the skeletal system? (a) lung (b) blood (c) small intestine (d) skull
  13. 13.True or false: the heart is part of the circulatory system. (a) False (b) True
  14. 14.🫀 The large intestine is part of which body system? (a) skeletal system (b) respiratory system (c) digestive system (d) circulatory system
  15. 15.🩺 Which body part has this job: pulling bones to move? (a) stomach (b) heart (c) lungs (d) muscles
  16. 16.🦵 The longest bone of the body is in the ___. (a) finger (b) arm (c) thigh (d) neck
  17. 17.What is a job of the heart? (a) churning food (b) guarding heart and lungs (c) pumping blood (d) thinking and learning
  18. 18.True or false: the lung is part of the circulatory system. (a) False (b) True
  19. 19.True or false: pumping blood is a job of the lungs. (a) True (b) False
  20. 20.🫀 The skull is part of which body system? (a) circulatory system (b) digestive system (c) respiratory system (d) skeletal system
  21. 21.🫀 The rib is part of which body system? (a) skeletal system (b) digestive system (c) nervous system (d) circulatory system
  22. 22.🫀 The blood is part of which body system? (a) circulatory system (b) digestive system (c) nervous system (d) skeletal system
  23. 23.True or false: cleaning the blood is a job of the heart. (a) True (b) False
  24. 24.True or false: the blood vessel is part of the circulatory system. (a) False (b) True
  25. 25.🫀 The windpipe is part of which body system? (a) skeletal system (b) circulatory system (c) nervous system (d) respiratory system
  26. 26.Which of these is part of the nervous system? (a) blood (b) brain (c) blood vessel (d) skull
  27. 27.True or false: guarding heart and lungs is a job of the muscles. (a) True (b) False
  28. 28.🩺 Which body part has this job: pumping blood? (a) lungs (b) heart (c) brain (d) skull
  29. 29.🩺 Which body part has this job: churning food? (a) heart (b) skin (c) brain (d) stomach
  30. 30.True or false: pulling bones to move is a job of the muscles. (a) False (b) True
  31. 31.Which of these is part of the nervous system? (a) nerve (b) rib (c) food pipe (d) backbone
  32. 32.🔍 Which is the odd one out? (a) food pipe (b) blood vessel (c) large intestine (d) stomach
  33. 33.What is a job of the brain? (a) churning food (b) pumping blood (c) thinking and learning (d) guarding heart and lungs
  34. 34.❤️ How many chambers (rooms) does the human heart have?
  35. 35.🩺 Which body part has this job: guarding heart and lungs? (a) skin (b) stomach (c) ribs (d) muscles
  36. 36.True or false: pumping blood is a job of the heart. (a) False (b) True
  37. 37.🔍 Which is the odd one out? (a) thigh bone (b) nerve (c) rib (d) skull
  38. 38.💨 Which gas does our body need from the air we breathe in? (a) oxygen (b) steam (c) carbon dioxide (d) smoke
  39. 39.Which of these is part of the circulatory system? (a) small intestine (b) large intestine (c) heart (d) stomach
  40. 40.🩺 Which body part has this job: covering the body? (a) ribs (b) kidneys (c) skin (d) skull

Answer key

  1. circulatory system
  2. False
  3. skeletal system
  4. skeletal system
  5. False
  6. pulling bones to move
  7. brain
  8. brain
  9. 32
  10. False
  11. kidneys
  12. skull
  13. True
  14. digestive system
  15. muscles
  16. thigh
  17. pumping blood
  18. False
  19. False
  20. skeletal system
  21. skeletal system
  22. circulatory system
  23. False
  24. True
  25. respiratory system
  26. brain
  27. False
  28. heart
  29. stomach
  30. True
  31. nerve
  32. blood vessel
  33. thinking and learning
  34. 4
  35. ribs
  36. True
  37. nerve
  38. oxygen
  39. heart
  40. skin

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