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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 468 · 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 brain is part of the circulatory system. (a) False (b) True
  2. 2.True or false: the blood is part of the circulatory system. (a) False (b) True
  3. 3.True or false: pulling bones to move is a job of the skin. (a) True (b) False
  4. 4.True or false: covering the body is a job of the kidneys. (a) False (b) True
  5. 5.🔍 Which is the odd one out? (a) small intestine (b) heart (c) food pipe (d) large intestine
  6. 6.❤️ How many chambers (rooms) does the human heart have?
  7. 7.True or false: the small intestine is part of the skeletal system. (a) False (b) True
  8. 8.🫀 The stomach is part of which body system? (a) skeletal system (b) circulatory system (c) respiratory system (d) digestive system
  9. 9.True or false: the stomach is part of the digestive system. (a) True (b) False
  10. 10.🫀 The skull is part of which body system? (a) digestive system (b) skeletal system (c) circulatory system (d) respiratory system
  11. 11.True or false: the brain is part of the nervous system. (a) True (b) False
  12. 12.🔍 Which is the odd one out? (a) thigh bone (b) backbone (c) rib (d) liver
  13. 13.🩺 Which body part has this job: churning food? (a) skin (b) lungs (c) heart (d) stomach
  14. 14.True or false: cleaning the blood is a job of the heart. (a) True (b) False
  15. 15.🫀 The blood is part of which body system? (a) digestive system (b) skeletal system (c) nervous system (d) circulatory system
  16. 16.🔍 Which is the odd one out? (a) backbone (b) nerve (c) thigh bone (d) skull
  17. 17.🫀 The backbone is part of which body system? (a) nervous system (b) circulatory system (c) skeletal system (d) digestive system
  18. 18.🩺 Which body part has this job: pulling bones to move? (a) heart (b) muscles (c) kidneys (d) lungs
  19. 19.True or false: the skull is part of the digestive system. (a) True (b) False
  20. 20.🫀 The food pipe is part of which body system? (a) skeletal system (b) nervous system (c) respiratory system (d) digestive system
  21. 21.Which of these is part of the skeletal system? (a) stomach (b) thigh bone (c) nerve (d) lung
  22. 22.Which of these is part of the skeletal system? (a) heart (b) food pipe (c) skull (d) spinal cord
  23. 23.🫀 The brain is part of which body system? (a) nervous system (b) respiratory system (c) digestive system (d) circulatory system
  24. 24.🦴 How many bones are there in a grown-up’s body?
  25. 25.🧍 Which is the largest organ of the human body? (a) heart (b) kidney (c) brain (d) skin
  26. 26.Which of these is part of the nervous system? (a) windpipe (b) small intestine (c) food pipe (d) brain
  27. 27.What is a job of the heart? (a) protecting the brain (b) pumping blood (c) covering the body (d) pulling bones to move
  28. 28.🦷 How many permanent teeth does a grown-up have in all?
  29. 29.🦵 The longest bone of the body is in the ___. (a) neck (b) arm (c) finger (d) thigh
  30. 30.🫀 The liver is part of which body system? (a) circulatory system (b) skeletal system (c) digestive system (d) respiratory system
  31. 31.Which of these is part of the digestive system? (a) skull (b) heart (c) large intestine (d) backbone
  32. 32.🔍 Which is the odd one out? (a) brain (b) nerve (c) spinal cord (d) lung
  33. 33.🫘 How many kidneys do we have?
  34. 34.True or false: guarding heart and lungs is a job of the kidneys. (a) False (b) True
  35. 35.🫀 The small intestine is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) skeletal system
  36. 36.True or false: the windpipe is part of the digestive system. (a) False (b) True
  37. 37.True or false: taking in oxygen is a job of the brain. (a) True (b) False
  38. 38.True or false: the large intestine is part of the digestive system. (a) True (b) False
  39. 39.True or false: cleaning the blood is a job of the kidneys. (a) True (b) False
  40. 40.💨 Which gas does our body need from the air we breathe in? (a) smoke (b) carbon dioxide (c) oxygen (d) steam

Answer key

  1. False
  2. True
  3. False
  4. False
  5. heart
  6. 4
  7. False
  8. digestive system
  9. True
  10. skeletal system
  11. True
  12. liver
  13. stomach
  14. False
  15. circulatory system
  16. nerve
  17. skeletal system
  18. muscles
  19. False
  20. digestive system
  21. thigh bone
  22. skull
  23. nervous system
  24. 206
  25. skin
  26. brain
  27. pumping blood
  28. 32
  29. thigh
  30. digestive system
  31. large intestine
  32. lung
  33. 2
  34. False
  35. digestive system
  36. False
  37. False
  38. True
  39. True
  40. oxygen

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