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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 742 · 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 nervous system. (a) False (b) True
  2. 2.🫁 How many lungs do we have?
  3. 3.🫀 The stomach is part of which body system? (a) respiratory system (b) skeletal system (c) nervous system (d) digestive system
  4. 4.True or false: the lung is part of the respiratory system. (a) True (b) False
  5. 5.True or false: the stomach is part of the respiratory system. (a) False (b) True
  6. 6.True or false: protecting the brain is a job of the skull. (a) True (b) False
  7. 7.Which of these is part of the nervous system? (a) blood vessel (b) small intestine (c) brain (d) large intestine
  8. 8.🫀 The food pipe is part of which body system? (a) nervous system (b) skeletal system (c) respiratory system (d) digestive system
  9. 9.Which of these is part of the skeletal system? (a) nerve (b) heart (c) food pipe (d) skull
  10. 10.True or false: the liver is part of the respiratory system. (a) True (b) False
  11. 11.🩺 Which body part has this job: guarding heart and lungs? (a) lungs (b) ribs (c) heart (d) brain
  12. 12.🩺 Which body part has this job: pulling bones to move? (a) muscles (b) ribs (c) brain (d) stomach
  13. 13.🧍 Which is the largest organ of the human body? (a) kidney (b) heart (c) brain (d) skin
  14. 14.Which of these is part of the digestive system? (a) food pipe (b) blood vessel (c) skull (d) lung
  15. 15.🫀 The brain is part of which body system? (a) digestive system (b) circulatory system (c) nervous system (d) respiratory system
  16. 16.True or false: the food pipe is part of the skeletal system. (a) False (b) True
  17. 17.What is a job of the skin? (a) cleaning the blood (b) protecting the brain (c) covering the body (d) churning food
  18. 18.Which of these is part of the digestive system? (a) backbone (b) brain (c) large intestine (d) lung
  19. 19.🩺 Which body part has this job: pumping blood? (a) skull (b) kidneys (c) heart (d) brain
  20. 20.True or false: the thigh bone is part of the nervous system. (a) True (b) False
  21. 21.🔍 Which is the odd one out? (a) skull (b) rib (c) windpipe (d) backbone
  22. 22.💨 Which gas does our body need from the air we breathe in? (a) steam (b) oxygen (c) smoke (d) carbon dioxide
  23. 23.🫀 The blood vessel is part of which body system? (a) skeletal system (b) circulatory system (c) digestive system (d) respiratory system
  24. 24.🫘 How many kidneys do we have?
  25. 25.🔍 Which is the odd one out? (a) stomach (b) heart (c) liver (d) large intestine
  26. 26.🩺 Which body part has this job: covering the body? (a) stomach (b) heart (c) skin (d) lungs
  27. 27.Which of these is part of the respiratory system? (a) small intestine (b) lung (c) nerve (d) blood vessel
  28. 28.🔍 Which is the odd one out? (a) backbone (b) thigh bone (c) food pipe (d) skull
  29. 29.True or false: the thigh bone is part of the skeletal system. (a) True (b) False
  30. 30.🫀 The backbone is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) skeletal system
  31. 31.🩺 Which body part has this job: protecting the brain? (a) brain (b) muscles (c) skull (d) kidneys
  32. 32.Which of these is part of the digestive system? (a) heart (b) liver (c) lung (d) windpipe
  33. 33.True or false: pumping blood is a job of the ribs. (a) True (b) False
  34. 34.🔍 Which is the odd one out? (a) heart (b) blood (c) blood vessel (d) nerve
  35. 35.What is a job of the brain? (a) cleaning the blood (b) pumping blood (c) thinking and learning (d) taking in oxygen
  36. 36.🩺 Which body part has this job: taking in oxygen? (a) muscles (b) stomach (c) heart (d) lungs
  37. 37.What is a job of the heart? (a) thinking and learning (b) pulling bones to move (c) covering the body (d) pumping blood
  38. 38.🦷 How many milk teeth does a child have?
  39. 39.True or false: cleaning the blood is a job of the kidneys. (a) True (b) False
  40. 40.True or false: the small intestine is part of the nervous system. (a) False (b) True

Answer key

  1. False
  2. 2
  3. digestive system
  4. True
  5. False
  6. True
  7. brain
  8. digestive system
  9. skull
  10. False
  11. ribs
  12. muscles
  13. skin
  14. food pipe
  15. nervous system
  16. False
  17. covering the body
  18. large intestine
  19. heart
  20. False
  21. windpipe
  22. oxygen
  23. circulatory system
  24. 2
  25. heart
  26. skin
  27. lung
  28. food pipe
  29. True
  30. skeletal system
  31. skull
  32. liver
  33. False
  34. nerve
  35. thinking and learning
  36. lungs
  37. pumping blood
  38. 20
  39. True
  40. False

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