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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 211 · 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.What is a job of the muscles? (a) cleaning the blood (b) taking in oxygen (c) thinking and learning (d) pulling bones to move
  2. 2.🫀 The lung is part of which body system? (a) skeletal system (b) respiratory system (c) nervous system (d) circulatory system
  3. 3.🩺 Which body part has this job: taking in oxygen? (a) ribs (b) lungs (c) stomach (d) skull
  4. 4.Which of these is part of the respiratory system? (a) food pipe (b) small intestine (c) rib (d) lung
  5. 5.True or false: pulling bones to move is a job of the heart. (a) False (b) True
  6. 6.🫀 The backbone is part of which body system? (a) nervous system (b) circulatory system (c) respiratory system (d) skeletal system
  7. 7.Which of these is part of the digestive system? (a) liver (b) blood (c) heart (d) blood vessel
  8. 8.True or false: the blood vessel is part of the circulatory system. (a) False (b) True
  9. 9.🔍 Which is the odd one out? (a) nerve (b) spinal cord (c) brain (d) windpipe
  10. 10.🫀 The stomach is part of which body system? (a) skeletal system (b) digestive system (c) nervous system (d) circulatory system
  11. 11.What is a job of the heart? (a) pulling bones to move (b) thinking and learning (c) covering the body (d) pumping blood
  12. 12.True or false: the spinal cord is part of the nervous system. (a) False (b) True
  13. 13.👂 The smallest bone of the body is in the ___. (a) finger (b) ear (c) nose (d) toe
  14. 14.True or false: the spinal cord is part of the digestive system. (a) True (b) False
  15. 15.True or false: thinking and learning is a job of the stomach. (a) False (b) True
  16. 16.True or false: the brain is part of the digestive system. (a) False (b) True
  17. 17.True or false: the nerve is part of the nervous system. (a) False (b) True
  18. 18.What is a job of the stomach? (a) pulling bones to move (b) thinking and learning (c) protecting the brain (d) churning food
  19. 19.🦷 How many milk teeth does a child have?
  20. 20.True or false: the small intestine is part of the circulatory system. (a) True (b) False
  21. 21.True or false: churning food is a job of the kidneys. (a) True (b) False
  22. 22.Which of these is part of the digestive system? (a) large intestine (b) nerve (c) heart (d) thigh bone
  23. 23.🩺 Which body part has this job: thinking and learning? (a) kidneys (b) heart (c) ribs (d) brain
  24. 24.🩺 Which body part has this job: pulling bones to move? (a) skull (b) kidneys (c) ribs (d) muscles
  25. 25.What is a job of the kidneys? (a) pumping blood (b) guarding heart and lungs (c) cleaning the blood (d) protecting the brain
  26. 26.👄 Where does digestion begin? (a) in the lungs (b) in the stomach (c) in the heart (d) in the mouth
  27. 27.True or false: pumping blood is a job of the muscles. (a) True (b) False
  28. 28.Which of these is part of the nervous system? (a) heart (b) food pipe (c) liver (d) spinal cord
  29. 29.True or false: the large intestine is part of the respiratory system. (a) False (b) True
  30. 30.🦷 How many permanent teeth does a grown-up have in all?
  31. 31.🫀 The blood is part of which body system? (a) nervous system (b) digestive system (c) circulatory system (d) skeletal system
  32. 32.🫁 How many lungs do we have?
  33. 33.🔍 Which is the odd one out? (a) stomach (b) spinal cord (c) brain (d) nerve
  34. 34.What is a job of the skin? (a) cleaning the blood (b) pulling bones to move (c) protecting the brain (d) covering the body
  35. 35.🫀 The spinal cord is part of which body system? (a) respiratory system (b) digestive system (c) nervous system (d) skeletal system
  36. 36.🧍 Which is the largest organ of the human body? (a) heart (b) kidney (c) skin (d) brain
  37. 37.Which of these is part of the digestive system? (a) thigh bone (b) heart (c) small intestine (d) lung
  38. 38.True or false: the skull is part of the digestive system. (a) True (b) False
  39. 39.🫀 The food pipe is part of which body system? (a) circulatory system (b) nervous system (c) skeletal system (d) digestive system
  40. 40.Which of these is part of the nervous system? (a) skull (b) heart (c) food pipe (d) nerve

Answer key

  1. pulling bones to move
  2. respiratory system
  3. lungs
  4. lung
  5. False
  6. skeletal system
  7. liver
  8. True
  9. windpipe
  10. digestive system
  11. pumping blood
  12. True
  13. ear
  14. False
  15. False
  16. False
  17. True
  18. churning food
  19. 20
  20. False
  21. False
  22. large intestine
  23. brain
  24. muscles
  25. cleaning the blood
  26. in the mouth
  27. False
  28. spinal cord
  29. False
  30. 32
  31. circulatory system
  32. 2
  33. stomach
  34. covering the body
  35. nervous system
  36. skin
  37. small intestine
  38. False
  39. digestive system
  40. nerve

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