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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 538 · 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 blood vessel is part of the digestive system. (a) True (b) False
  2. 2.True or false: the small intestine is part of the digestive system. (a) True (b) False
  3. 3.Which of these is part of the respiratory system? (a) food pipe (b) windpipe (c) nerve (d) brain
  4. 4.True or false: taking in oxygen is a job of the ribs. (a) False (b) True
  5. 5.🔍 Which is the odd one out? (a) spinal cord (b) nerve (c) brain (d) food pipe
  6. 6.True or false: the large intestine is part of the digestive system. (a) True (b) False
  7. 7.🫀 The large intestine is part of which body system? (a) respiratory system (b) skeletal system (c) digestive system (d) circulatory system
  8. 8.🩺 Which body part has this job: thinking and learning? (a) brain (b) lungs (c) skin (d) ribs
  9. 9.True or false: the stomach is part of the respiratory system. (a) False (b) True
  10. 10.🩺 Which body part has this job: pumping blood? (a) ribs (b) kidneys (c) skull (d) heart
  11. 11.🔍 Which is the odd one out? (a) skull (b) rib (c) backbone (d) small intestine
  12. 12.True or false: the nerve is part of the nervous system. (a) True (b) False
  13. 13.🔍 Which is the odd one out? (a) blood vessel (b) rib (c) blood (d) heart
  14. 14.True or false: protecting the brain is a job of the kidneys. (a) False (b) True
  15. 15.🩺 Which body part has this job: pulling bones to move? (a) ribs (b) muscles (c) skull (d) skin
  16. 16.True or false: the lung is part of the respiratory system. (a) False (b) True
  17. 17.👄 Where does digestion begin? (a) in the lungs (b) in the heart (c) in the stomach (d) in the mouth
  18. 18.What is a job of the ribs? (a) guarding heart and lungs (b) pumping blood (c) pulling bones to move (d) thinking and learning
  19. 19.🔍 Which is the odd one out? (a) nerve (b) skull (c) thigh bone (d) rib
  20. 20.👂 The smallest bone of the body is in the ___. (a) finger (b) ear (c) toe (d) nose
  21. 21.Which of these is part of the digestive system? (a) nerve (b) skull (c) small intestine (d) rib
  22. 22.True or false: the brain is part of the nervous system. (a) False (b) True
  23. 23.True or false: the spinal cord is part of the nervous system. (a) True (b) False
  24. 24.🩺 Which body part has this job: guarding heart and lungs? (a) heart (b) stomach (c) lungs (d) ribs
  25. 25.True or false: thinking and learning is a job of the lungs. (a) False (b) True
  26. 26.What is a job of the brain? (a) churning food (b) pulling bones to move (c) thinking and learning (d) taking in oxygen
  27. 27.🫀 The blood is part of which body system? (a) nervous system (b) respiratory system (c) digestive system (d) circulatory system
  28. 28.🔍 Which is the odd one out? (a) large intestine (b) food pipe (c) windpipe (d) small intestine
  29. 29.🫘 How many kidneys do we have?
  30. 30.💨 Which gas does our body need from the air we breathe in? (a) steam (b) carbon dioxide (c) oxygen (d) smoke
  31. 31.True or false: the large intestine is part of the respiratory system. (a) False (b) True
  32. 32.Which of these is part of the circulatory system? (a) thigh bone (b) liver (c) spinal cord (d) heart
  33. 33.True or false: protecting the brain is a job of the lungs. (a) False (b) True
  34. 34.🔍 Which is the odd one out? (a) liver (b) stomach (c) lung (d) large intestine
  35. 35.🦵 The longest bone of the body is in the ___. (a) arm (b) thigh (c) finger (d) neck
  36. 36.True or false: the windpipe is part of the digestive system. (a) False (b) True
  37. 37.🦷 How many milk teeth does a child have?
  38. 38.Which of these is part of the nervous system? (a) windpipe (b) blood (c) spinal cord (d) lung
  39. 39.🩺 Which body part has this job: taking in oxygen? (a) skull (b) heart (c) lungs (d) muscles
  40. 40.True or false: thinking and learning is a job of the stomach. (a) False (b) True

Answer key

  1. False
  2. True
  3. windpipe
  4. False
  5. food pipe
  6. True
  7. digestive system
  8. brain
  9. False
  10. heart
  11. small intestine
  12. True
  13. rib
  14. False
  15. muscles
  16. True
  17. in the mouth
  18. guarding heart and lungs
  19. nerve
  20. ear
  21. small intestine
  22. True
  23. True
  24. ribs
  25. False
  26. thinking and learning
  27. circulatory system
  28. windpipe
  29. 2
  30. oxygen
  31. False
  32. heart
  33. False
  34. lung
  35. thigh
  36. False
  37. 20
  38. spinal cord
  39. lungs
  40. False

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