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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 473 · 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 small intestine is part of the digestive system. (a) True (b) False
  2. 2.🫀 The food pipe is part of which body system? (a) circulatory system (b) respiratory system (c) digestive system (d) skeletal system
  3. 3.Which of these is part of the respiratory system? (a) stomach (b) brain (c) windpipe (d) food pipe
  4. 4.True or false: the windpipe is part of the nervous system. (a) True (b) False
  5. 5.Which of these is part of the circulatory system? (a) small intestine (b) stomach (c) backbone (d) blood vessel
  6. 6.🦷 How many milk teeth does a child have?
  7. 7.🫀 The small intestine is part of which body system? (a) skeletal system (b) nervous system (c) digestive system (d) circulatory system
  8. 8.🔍 Which is the odd one out? (a) heart (b) large intestine (c) blood vessel (d) blood
  9. 9.True or false: the brain is part of the nervous system. (a) False (b) True
  10. 10.What is a job of the brain? (a) pumping blood (b) guarding heart and lungs (c) thinking and learning (d) protecting the brain
  11. 11.True or false: the food pipe is part of the skeletal system. (a) False (b) True
  12. 12.🩺 Which body part has this job: guarding heart and lungs? (a) ribs (b) skin (c) stomach (d) muscles
  13. 13.Which of these is part of the nervous system? (a) small intestine (b) thigh bone (c) blood (d) spinal cord
  14. 14.🔍 Which is the odd one out? (a) blood (b) lung (c) blood vessel (d) heart
  15. 15.What is a job of the skin? (a) guarding heart and lungs (b) covering the body (c) protecting the brain (d) pulling bones to move
  16. 16.🫀 The spinal cord is part of which body system? (a) circulatory system (b) respiratory system (c) digestive system (d) nervous system
  17. 17.True or false: the windpipe is part of the circulatory system. (a) False (b) True
  18. 18.🫘 How many kidneys do we have?
  19. 19.🫀 The liver is part of which body system? (a) circulatory system (b) skeletal system (c) digestive system (d) respiratory system
  20. 20.Which of these is part of the skeletal system? (a) rib (b) large intestine (c) blood (d) blood vessel
  21. 21.True or false: the blood vessel is part of the circulatory system. (a) False (b) True
  22. 22.True or false: the rib is part of the nervous system. (a) True (b) False
  23. 23.True or false: the blood is part of the circulatory system. (a) False (b) True
  24. 24.🩺 Which body part has this job: cleaning the blood? (a) kidneys (b) ribs (c) skull (d) heart
  25. 25.🫀 The skull is part of which body system? (a) skeletal system (b) nervous system (c) digestive system (d) circulatory system
  26. 26.🔍 Which is the odd one out? (a) windpipe (b) blood (c) blood vessel (d) heart
  27. 27.What is a job of the muscles? (a) cleaning the blood (b) thinking and learning (c) protecting the brain (d) pulling bones to move
  28. 28.True or false: the heart is part of the circulatory system. (a) False (b) True
  29. 29.What is a job of the ribs? (a) cleaning the blood (b) taking in oxygen (c) pulling bones to move (d) guarding heart and lungs
  30. 30.🔍 Which is the odd one out? (a) blood (b) thigh bone (c) blood vessel (d) heart
  31. 31.Which of these is part of the digestive system? (a) large intestine (b) skull (c) blood vessel (d) heart
  32. 32.🔍 Which is the odd one out? (a) large intestine (b) food pipe (c) stomach (d) spinal cord
  33. 33.What is a job of the kidneys? (a) taking in oxygen (b) pumping blood (c) covering the body (d) cleaning the blood
  34. 34.True or false: protecting the brain is a job of the muscles. (a) True (b) False
  35. 35.True or false: the thigh bone is part of the respiratory system. (a) False (b) True
  36. 36.True or false: churning food is a job of the stomach. (a) True (b) False
  37. 37.👄 Where does digestion begin? (a) in the mouth (b) in the stomach (c) in the heart (d) in the lungs
  38. 38.What is a job of the stomach? (a) protecting the brain (b) covering the body (c) thinking and learning (d) churning food
  39. 39.🫀 The heart is part of which body system? (a) respiratory system (b) digestive system (c) nervous system (d) circulatory system
  40. 40.🔍 Which is the odd one out? (a) skull (b) thigh bone (c) blood (d) backbone

Answer key

  1. True
  2. digestive system
  3. windpipe
  4. False
  5. blood vessel
  6. 20
  7. digestive system
  8. large intestine
  9. True
  10. thinking and learning
  11. False
  12. ribs
  13. spinal cord
  14. lung
  15. covering the body
  16. nervous system
  17. False
  18. 2
  19. digestive system
  20. rib
  21. True
  22. False
  23. True
  24. kidneys
  25. skeletal system
  26. windpipe
  27. pulling bones to move
  28. True
  29. guarding heart and lungs
  30. thigh bone
  31. large intestine
  32. spinal cord
  33. cleaning the blood
  34. False
  35. False
  36. True
  37. in the mouth
  38. churning food
  39. circulatory system
  40. blood

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