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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 306 · 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.👄 Where does digestion begin? (a) in the heart (b) in the mouth (c) in the lungs (d) in the stomach
  2. 2.🩺 Which body part has this job: thinking and learning? (a) brain (b) lungs (c) heart (d) skin
  3. 3.True or false: cleaning the blood is a job of the kidneys. (a) False (b) True
  4. 4.True or false: the lung is part of the respiratory system. (a) False (b) True
  5. 5.🦷 How many permanent teeth does a grown-up have in all?
  6. 6.What is a job of the skull? (a) covering the body (b) taking in oxygen (c) protecting the brain (d) guarding heart and lungs
  7. 7.True or false: the large intestine is part of the digestive system. (a) False (b) True
  8. 8.What is a job of the heart? (a) pumping blood (b) protecting the brain (c) thinking and learning (d) cleaning the blood
  9. 9.Which of these is part of the nervous system? (a) thigh bone (b) brain (c) liver (d) small intestine
  10. 10.True or false: the small intestine is part of the respiratory system. (a) False (b) True
  11. 11.🔍 Which is the odd one out? (a) spinal cord (b) brain (c) windpipe (d) nerve
  12. 12.🫀 The spinal cord is part of which body system? (a) skeletal system (b) nervous system (c) digestive system (d) respiratory system
  13. 13.🫀 The small intestine is part of which body system? (a) skeletal system (b) digestive system (c) circulatory system (d) nervous system
  14. 14.🩺 Which body part has this job: churning food? (a) stomach (b) lungs (c) ribs (d) heart
  15. 15.Which of these is part of the skeletal system? (a) spinal cord (b) blood vessel (c) rib (d) food pipe
  16. 16.🩺 Which body part has this job: protecting the brain? (a) brain (b) skin (c) skull (d) lungs
  17. 17.🩺 Which body part has this job: pulling bones to move? (a) muscles (b) skin (c) brain (d) skull
  18. 18.True or false: pumping blood is a job of the heart. (a) True (b) False
  19. 19.🫀 The liver is part of which body system? (a) digestive system (b) circulatory system (c) respiratory system (d) skeletal system
  20. 20.Which of these is part of the nervous system? (a) stomach (b) spinal cord (c) food pipe (d) lung
  21. 21.True or false: the stomach is part of the skeletal system. (a) True (b) False
  22. 22.True or false: covering the body is a job of the heart. (a) True (b) False
  23. 23.What is a job of the brain? (a) cleaning the blood (b) pulling bones to move (c) taking in oxygen (d) thinking and learning
  24. 24.🫘 How many kidneys do we have?
  25. 25.🔍 Which is the odd one out? (a) liver (b) spinal cord (c) food pipe (d) large intestine
  26. 26.🦷 How many milk teeth does a child have?
  27. 27.Which of these is part of the respiratory system? (a) food pipe (b) nerve (c) heart (d) lung
  28. 28.True or false: the blood is part of the circulatory system. (a) True (b) False
  29. 29.True or false: the blood vessel is part of the circulatory system. (a) False (b) True
  30. 30.🩺 Which body part has this job: taking in oxygen? (a) skin (b) skull (c) lungs (d) kidneys
  31. 31.🔍 Which is the odd one out? (a) stomach (b) thigh bone (c) liver (d) small intestine
  32. 32.🩺 Which body part has this job: pumping blood? (a) ribs (b) brain (c) heart (d) stomach
  33. 33.True or false: churning food is a job of the kidneys. (a) True (b) False
  34. 34.True or false: the thigh bone is part of the skeletal system. (a) True (b) False
  35. 35.👂 The smallest bone of the body is in the ___. (a) nose (b) finger (c) ear (d) toe
  36. 36.❤️ How many chambers (rooms) does the human heart have?
  37. 37.🩺 Which body part has this job: guarding heart and lungs? (a) skull (b) lungs (c) muscles (d) ribs
  38. 38.Which of these is part of the digestive system? (a) heart (b) brain (c) stomach (d) blood
  39. 39.True or false: the blood vessel is part of the digestive system. (a) False (b) True
  40. 40.Which of these is part of the respiratory system? (a) small intestine (b) windpipe (c) stomach (d) spinal cord

Answer key

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

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