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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 590 · 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.🩺 Which body part has this job: protecting the brain? (a) lungs (b) stomach (c) skull (d) ribs
  2. 2.Which of these is part of the digestive system? (a) liver (b) blood vessel (c) thigh bone (d) brain
  3. 3.🔍 Which is the odd one out? (a) lung (b) large intestine (c) liver (d) small intestine
  4. 4.What is a job of the ribs? (a) guarding heart and lungs (b) cleaning the blood (c) covering the body (d) pulling bones to move
  5. 5.🫀 The stomach is part of which body system? (a) nervous system (b) digestive system (c) skeletal system (d) circulatory system
  6. 6.True or false: the backbone is part of the digestive system. (a) True (b) False
  7. 7.Which of these is part of the digestive system? (a) blood (b) backbone (c) nerve (d) small intestine
  8. 8.True or false: the heart is part of the respiratory system. (a) True (b) False
  9. 9.True or false: taking in oxygen is a job of the lungs. (a) True (b) False
  10. 10.🩺 Which body part has this job: churning food? (a) heart (b) brain (c) stomach (d) muscles
  11. 11.🩺 Which body part has this job: cleaning the blood? (a) stomach (b) ribs (c) kidneys (d) lungs
  12. 12.True or false: the blood is part of the circulatory system. (a) True (b) False
  13. 13.True or false: the heart is part of the circulatory system. (a) True (b) False
  14. 14.🩺 Which body part has this job: thinking and learning? (a) brain (b) heart (c) skull (d) stomach
  15. 15.True or false: the rib is part of the nervous system. (a) False (b) True
  16. 16.🔍 Which is the odd one out? (a) blood vessel (b) blood (c) heart (d) spinal cord
  17. 17.🫀 The blood is part of which body system? (a) circulatory system (b) respiratory system (c) nervous system (d) digestive system
  18. 18.🩺 Which body part has this job: pulling bones to move? (a) muscles (b) brain (c) ribs (d) kidneys
  19. 19.🦴 How many bones are there in a grown-up’s body?
  20. 20.True or false: the nerve is part of the skeletal system. (a) False (b) True
  21. 21.🫀 The skull is part of which body system? (a) respiratory system (b) nervous system (c) skeletal system (d) circulatory system
  22. 22.True or false: the windpipe is part of the circulatory system. (a) False (b) True
  23. 23.🔍 Which is the odd one out? (a) liver (b) skull (c) food pipe (d) small intestine
  24. 24.🔍 Which is the odd one out? (a) large intestine (b) skull (c) backbone (d) rib
  25. 25.Which of these is part of the nervous system? (a) large intestine (b) stomach (c) spinal cord (d) skull
  26. 26.🔍 Which is the odd one out? (a) nerve (b) brain (c) blood vessel (d) spinal cord
  27. 27.❤️ How many chambers (rooms) does the human heart have?
  28. 28.🔍 Which is the odd one out? (a) blood (b) heart (c) blood vessel (d) windpipe
  29. 29.True or false: the nerve is part of the circulatory system. (a) False (b) True
  30. 30.True or false: pumping blood is a job of the brain. (a) False (b) True
  31. 31.True or false: guarding heart and lungs is a job of the ribs. (a) True (b) False
  32. 32.Which of these is part of the digestive system? (a) spinal cord (b) thigh bone (c) backbone (d) food pipe
  33. 33.🔍 Which is the odd one out? (a) heart (b) small intestine (c) food pipe (d) stomach
  34. 34.Which of these is part of the nervous system? (a) rib (b) stomach (c) large intestine (d) brain
  35. 35.True or false: the stomach is part of the digestive system. (a) True (b) False
  36. 36.🔍 Which is the odd one out? (a) blood (b) liver (c) blood vessel (d) heart
  37. 37.🫘 How many kidneys do we have?
  38. 38.True or false: pumping blood is a job of the heart. (a) False (b) True
  39. 39.What is a job of the muscles? (a) pulling bones to move (b) taking in oxygen (c) protecting the brain (d) churning food
  40. 40.🔍 Which is the odd one out? (a) blood (b) backbone (c) blood vessel (d) heart

Answer key

  1. skull
  2. liver
  3. lung
  4. guarding heart and lungs
  5. digestive system
  6. False
  7. small intestine
  8. False
  9. True
  10. stomach
  11. kidneys
  12. True
  13. True
  14. brain
  15. False
  16. spinal cord
  17. circulatory system
  18. muscles
  19. 206
  20. False
  21. skeletal system
  22. False
  23. skull
  24. large intestine
  25. spinal cord
  26. blood vessel
  27. 4
  28. windpipe
  29. False
  30. False
  31. True
  32. food pipe
  33. heart
  34. brain
  35. True
  36. liver
  37. 2
  38. True
  39. pulling bones to move
  40. backbone

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