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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 292 · 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 food pipe is part of the respiratory system. (a) True (b) False
  2. 2.🫘 How many kidneys do we have?
  3. 3.True or false: pulling bones to move is a job of the muscles. (a) True (b) False
  4. 4.🩺 Which body part has this job: pumping blood? (a) ribs (b) heart (c) muscles (d) brain
  5. 5.True or false: taking in oxygen is a job of the kidneys. (a) True (b) False
  6. 6.True or false: the brain is part of the nervous system. (a) True (b) False
  7. 7.🔍 Which is the odd one out? (a) brain (b) spinal cord (c) blood vessel (d) nerve
  8. 8.🫀 The nerve is part of which body system? (a) nervous system (b) circulatory system (c) respiratory system (d) digestive system
  9. 9.👄 Where does digestion begin? (a) in the stomach (b) in the mouth (c) in the lungs (d) in the heart
  10. 10.🔍 Which is the odd one out? (a) nerve (b) spinal cord (c) large intestine (d) brain
  11. 11.True or false: pumping blood is a job of the skull. (a) True (b) False
  12. 12.What is a job of the kidneys? (a) pumping blood (b) taking in oxygen (c) cleaning the blood (d) thinking and learning
  13. 13.💨 Which gas does our body need from the air we breathe in? (a) carbon dioxide (b) steam (c) smoke (d) oxygen
  14. 14.Which of these is part of the skeletal system? (a) stomach (b) heart (c) thigh bone (d) blood
  15. 15.True or false: the lung is part of the respiratory system. (a) True (b) False
  16. 16.True or false: guarding heart and lungs is a job of the ribs. (a) False (b) True
  17. 17.🔍 Which is the odd one out? (a) stomach (b) small intestine (c) backbone (d) large intestine
  18. 18.True or false: the spinal cord is part of the nervous system. (a) True (b) False
  19. 19.True or false: thinking and learning is a job of the muscles. (a) False (b) True
  20. 20.🦷 How many milk teeth does a child have?
  21. 21.Which of these is part of the respiratory system? (a) spinal cord (b) nerve (c) lung (d) liver
  22. 22.Which of these is part of the skeletal system? (a) skull (b) brain (c) small intestine (d) windpipe
  23. 23.True or false: the rib is part of the respiratory system. (a) True (b) False
  24. 24.True or false: the spinal cord is part of the skeletal system. (a) True (b) False
  25. 25.🔍 Which is the odd one out? (a) brain (b) spinal cord (c) nerve (d) windpipe
  26. 26.🔍 Which is the odd one out? (a) spinal cord (b) nerve (c) brain (d) stomach
  27. 27.🫀 The rib is part of which body system? (a) nervous system (b) skeletal system (c) digestive system (d) respiratory system
  28. 28.🔍 Which is the odd one out? (a) brain (b) nerve (c) spinal cord (d) small intestine
  29. 29.🫁 How many lungs do we have?
  30. 30.🩺 Which body part has this job: covering the body? (a) stomach (b) skin (c) kidneys (d) lungs
  31. 31.🔍 Which is the odd one out? (a) heart (b) blood vessel (c) blood (d) lung
  32. 32.🫀 The windpipe is part of which body system? (a) respiratory system (b) digestive system (c) skeletal system (d) circulatory system
  33. 33.🩺 Which body part has this job: taking in oxygen? (a) ribs (b) lungs (c) heart (d) muscles
  34. 34.Which of these is part of the digestive system? (a) stomach (b) rib (c) nerve (d) windpipe
  35. 35.🫀 The stomach is part of which body system? (a) skeletal system (b) respiratory system (c) circulatory system (d) digestive system
  36. 36.🩺 Which body part has this job: guarding heart and lungs? (a) skin (b) ribs (c) lungs (d) skull
  37. 37.🩺 Which body part has this job: protecting the brain? (a) skin (b) skull (c) stomach (d) brain
  38. 38.True or false: taking in oxygen is a job of the stomach. (a) False (b) True
  39. 39.🫀 The lung is part of which body system? (a) circulatory system (b) nervous system (c) digestive system (d) respiratory system
  40. 40.🧍 Which is the largest organ of the human body? (a) brain (b) heart (c) kidney (d) skin

Answer key

  1. False
  2. 2
  3. True
  4. heart
  5. False
  6. True
  7. blood vessel
  8. nervous system
  9. in the mouth
  10. large intestine
  11. False
  12. cleaning the blood
  13. oxygen
  14. thigh bone
  15. True
  16. True
  17. backbone
  18. True
  19. False
  20. 20
  21. lung
  22. skull
  23. False
  24. False
  25. windpipe
  26. stomach
  27. skeletal system
  28. small intestine
  29. 2
  30. skin
  31. lung
  32. respiratory system
  33. lungs
  34. stomach
  35. digestive system
  36. ribs
  37. skull
  38. False
  39. respiratory system
  40. skin

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