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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 330 · 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 stomach is part of the digestive system. (a) False (b) True
  2. 2.🔍 Which is the odd one out? (a) rib (b) backbone (c) thigh bone (d) nerve
  3. 3.True or false: the lung is part of the respiratory system. (a) True (b) False
  4. 4.What is a job of the brain? (a) pulling bones to move (b) guarding heart and lungs (c) churning food (d) thinking and learning
  5. 5.🫀 The small intestine is part of which body system? (a) nervous system (b) skeletal system (c) respiratory system (d) digestive system
  6. 6.What is a job of the stomach? (a) thinking and learning (b) churning food (c) guarding heart and lungs (d) taking in oxygen
  7. 7.🫁 How many lungs do we have?
  8. 8.True or false: churning food is a job of the stomach. (a) False (b) True
  9. 9.🔍 Which is the odd one out? (a) thigh bone (b) windpipe (c) rib (d) skull
  10. 10.🔍 Which is the odd one out? (a) brain (b) nerve (c) blood vessel (d) spinal cord
  11. 11.What is a job of the skull? (a) taking in oxygen (b) pumping blood (c) covering the body (d) protecting the brain
  12. 12.🔍 Which is the odd one out? (a) blood (b) stomach (c) blood vessel (d) heart
  13. 13.What is a job of the heart? (a) guarding heart and lungs (b) covering the body (c) taking in oxygen (d) pumping blood
  14. 14.🫀 The food pipe is part of which body system? (a) nervous system (b) digestive system (c) respiratory system (d) circulatory system
  15. 15.Which of these is part of the digestive system? (a) food pipe (b) heart (c) thigh bone (d) brain
  16. 16.True or false: the stomach is part of the respiratory system. (a) False (b) True
  17. 17.🔍 Which is the odd one out? (a) nerve (b) brain (c) spinal cord (d) backbone
  18. 18.👄 Where does digestion begin? (a) in the mouth (b) in the lungs (c) in the heart (d) in the stomach
  19. 19.💨 Which gas does our body need from the air we breathe in? (a) oxygen (b) carbon dioxide (c) smoke (d) steam
  20. 20.🔍 Which is the odd one out? (a) blood (b) food pipe (c) heart (d) blood vessel
  21. 21.🩺 Which body part has this job: taking in oxygen? (a) heart (b) skin (c) lungs (d) skull
  22. 22.Which of these is part of the nervous system? (a) small intestine (b) windpipe (c) liver (d) brain
  23. 23.True or false: the heart is part of the circulatory system. (a) False (b) True
  24. 24.Which of these is part of the respiratory system? (a) lung (b) large intestine (c) brain (d) liver
  25. 25.True or false: the spinal cord is part of the skeletal system. (a) False (b) True
  26. 26.True or false: pumping blood is a job of the ribs. (a) True (b) False
  27. 27.🩺 Which body part has this job: covering the body? (a) ribs (b) skull (c) skin (d) heart
  28. 28.🔍 Which is the odd one out? (a) blood vessel (b) skull (c) blood (d) heart
  29. 29.🫀 The nerve is part of which body system? (a) circulatory system (b) skeletal system (c) nervous system (d) respiratory system
  30. 30.True or false: guarding heart and lungs is a job of the muscles. (a) True (b) False
  31. 31.🔍 Which is the odd one out? (a) rib (b) thigh bone (c) blood (d) backbone
  32. 32.Which of these is part of the respiratory system? (a) windpipe (b) blood (c) thigh bone (d) large intestine
  33. 33.🫘 How many kidneys do we have?
  34. 34.🫀 The spinal cord is part of which body system? (a) respiratory system (b) digestive system (c) nervous system (d) skeletal system
  35. 35.🫀 The rib is part of which body system? (a) digestive system (b) skeletal system (c) respiratory system (d) circulatory system
  36. 36.Which of these is part of the circulatory system? (a) lung (b) backbone (c) large intestine (d) blood vessel
  37. 37.True or false: the stomach is part of the circulatory system. (a) True (b) False
  38. 38.What is a job of the kidneys? (a) taking in oxygen (b) cleaning the blood (c) protecting the brain (d) pumping blood
  39. 39.🫀 The windpipe is part of which body system? (a) skeletal system (b) digestive system (c) circulatory system (d) respiratory system
  40. 40.🔍 Which is the odd one out? (a) spinal cord (b) nerve (c) brain (d) rib

Answer key

  1. True
  2. nerve
  3. True
  4. thinking and learning
  5. digestive system
  6. churning food
  7. 2
  8. True
  9. windpipe
  10. blood vessel
  11. protecting the brain
  12. stomach
  13. pumping blood
  14. digestive system
  15. food pipe
  16. False
  17. backbone
  18. in the mouth
  19. oxygen
  20. food pipe
  21. lungs
  22. brain
  23. True
  24. lung
  25. False
  26. False
  27. skin
  28. skull
  29. nervous system
  30. False
  31. blood
  32. windpipe
  33. 2
  34. nervous system
  35. skeletal system
  36. blood vessel
  37. False
  38. cleaning the blood
  39. respiratory system
  40. rib

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