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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 399 · 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.🦴 How many bones are there in a grown-up’s body?
  2. 2.🦷 How many milk teeth does a child have?
  3. 3.What is a job of the heart? (a) thinking and learning (b) guarding heart and lungs (c) pulling bones to move (d) pumping blood
  4. 4.❤️ How many chambers (rooms) does the human heart have?
  5. 5.True or false: the small intestine is part of the skeletal system. (a) False (b) True
  6. 6.What is a job of the lungs? (a) pumping blood (b) pulling bones to move (c) taking in oxygen (d) guarding heart and lungs
  7. 7.True or false: the food pipe is part of the digestive system. (a) False (b) True
  8. 8.🩺 Which body part has this job: pumping blood? (a) lungs (b) brain (c) heart (d) stomach
  9. 9.True or false: pumping blood is a job of the lungs. (a) True (b) False
  10. 10.True or false: the rib is part of the skeletal system. (a) True (b) False
  11. 11.🫀 The windpipe is part of which body system? (a) respiratory system (b) skeletal system (c) circulatory system (d) digestive system
  12. 12.What is a job of the skin? (a) guarding heart and lungs (b) covering the body (c) pumping blood (d) pulling bones to move
  13. 13.👄 Where does digestion begin? (a) in the mouth (b) in the heart (c) in the stomach (d) in the lungs
  14. 14.🫀 The blood is part of which body system? (a) circulatory system (b) digestive system (c) respiratory system (d) skeletal system
  15. 15.Which of these is part of the respiratory system? (a) stomach (b) rib (c) small intestine (d) windpipe
  16. 16.Which of these is part of the respiratory system? (a) large intestine (b) liver (c) heart (d) lung
  17. 17.True or false: the nerve is part of the circulatory system. (a) False (b) True
  18. 18.🦵 The longest bone of the body is in the ___. (a) thigh (b) arm (c) finger (d) neck
  19. 19.🫀 The nerve is part of which body system? (a) circulatory system (b) nervous system (c) digestive system (d) respiratory system
  20. 20.🩺 Which body part has this job: taking in oxygen? (a) heart (b) lungs (c) ribs (d) kidneys
  21. 21.What is a job of the skull? (a) protecting the brain (b) pulling bones to move (c) guarding heart and lungs (d) taking in oxygen
  22. 22.True or false: the blood vessel is part of the respiratory system. (a) False (b) True
  23. 23.True or false: the backbone is part of the skeletal system. (a) True (b) False
  24. 24.True or false: cleaning the blood is a job of the kidneys. (a) False (b) True
  25. 25.What is a job of the ribs? (a) pulling bones to move (b) churning food (c) thinking and learning (d) guarding heart and lungs
  26. 26.🔍 Which is the odd one out? (a) blood vessel (b) lung (c) heart (d) blood
  27. 27.True or false: the blood vessel is part of the circulatory system. (a) False (b) True
  28. 28.🫀 The small intestine is part of which body system? (a) circulatory system (b) digestive system (c) respiratory system (d) nervous system
  29. 29.🔍 Which is the odd one out? (a) food pipe (b) liver (c) stomach (d) nerve
  30. 30.Which of these is part of the circulatory system? (a) blood vessel (b) stomach (c) spinal cord (d) brain
  31. 31.🫀 The thigh bone is part of which body system? (a) digestive system (b) skeletal system (c) circulatory system (d) respiratory system
  32. 32.True or false: pumping blood is a job of the heart. (a) False (b) True
  33. 33.🫀 The stomach is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) skeletal system
  34. 34.🩺 Which body part has this job: thinking and learning? (a) ribs (b) brain (c) skull (d) skin
  35. 35.True or false: the blood vessel is part of the skeletal system. (a) True (b) False
  36. 36.True or false: the heart is part of the digestive system. (a) False (b) True
  37. 37.True or false: pulling bones to move is a job of the muscles. (a) True (b) False
  38. 38.🩺 Which body part has this job: covering the body? (a) ribs (b) kidneys (c) muscles (d) skin
  39. 39.True or false: the liver is part of the circulatory system. (a) True (b) False
  40. 40.Which of these is part of the nervous system? (a) liver (b) brain (c) large intestine (d) blood

Answer key

  1. 206
  2. 20
  3. pumping blood
  4. 4
  5. False
  6. taking in oxygen
  7. True
  8. heart
  9. False
  10. True
  11. respiratory system
  12. covering the body
  13. in the mouth
  14. circulatory system
  15. windpipe
  16. lung
  17. False
  18. thigh
  19. nervous system
  20. lungs
  21. protecting the brain
  22. False
  23. True
  24. True
  25. guarding heart and lungs
  26. lung
  27. True
  28. digestive system
  29. nerve
  30. blood vessel
  31. skeletal system
  32. True
  33. digestive system
  34. brain
  35. False
  36. False
  37. True
  38. skin
  39. False
  40. brain

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