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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 877 · 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.

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

Answer key

  1. skeletal system
  2. True
  3. food pipe
  4. 2
  5. nervous system
  6. muscles
  7. stomach
  8. cleaning the blood
  9. oxygen
  10. True
  11. 2
  12. skin
  13. True
  14. False
  15. liver
  16. pumping blood
  17. False
  18. True
  19. False
  20. nervous system
  21. lung
  22. True
  23. 20
  24. backbone
  25. True
  26. taking in oxygen
  27. 206
  28. pulling bones to move
  29. skin
  30. digestive system
  31. nerve
  32. brain
  33. blood
  34. digestive system
  35. False
  36. heart
  37. brain
  38. False
  39. thinking and learning
  40. kidneys

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