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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 272 · 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.What is a job of the skull? (a) pulling bones to move (b) protecting the brain (c) guarding heart and lungs (d) covering the body
  2. 2.🔍 Which is the odd one out? (a) brain (b) small intestine (c) nerve (d) spinal cord
  3. 3.🔍 Which is the odd one out? (a) rib (b) liver (c) stomach (d) large intestine
  4. 4.🔍 Which is the odd one out? (a) brain (b) blood vessel (c) nerve (d) spinal cord
  5. 5.Which of these is part of the circulatory system? (a) nerve (b) blood vessel (c) small intestine (d) lung
  6. 6.🫘 How many kidneys do we have?
  7. 7.👄 Where does digestion begin? (a) in the heart (b) in the mouth (c) in the lungs (d) in the stomach
  8. 8.🔍 Which is the odd one out? (a) spinal cord (b) backbone (c) skull (d) rib
  9. 9.🔍 Which is the odd one out? (a) blood (b) backbone (c) blood vessel (d) heart
  10. 10.Which of these is part of the respiratory system? (a) blood vessel (b) lung (c) thigh bone (d) heart
  11. 11.True or false: the stomach is part of the nervous system. (a) False (b) True
  12. 12.True or false: the small intestine is part of the nervous system. (a) True (b) False
  13. 13.🦷 How many permanent teeth does a grown-up have in all?
  14. 14.True or false: thinking and learning is a job of the brain. (a) False (b) True
  15. 15.True or false: the lung is part of the digestive system. (a) False (b) True
  16. 16.🩺 Which body part has this job: protecting the brain? (a) ribs (b) skin (c) heart (d) skull
  17. 17.True or false: pumping blood is a job of the kidneys. (a) False (b) True
  18. 18.Which of these is part of the nervous system? (a) blood (b) food pipe (c) nerve (d) thigh bone
  19. 19.True or false: the blood vessel is part of the nervous system. (a) False (b) True
  20. 20.🔍 Which is the odd one out? (a) skull (b) backbone (c) lung (d) rib
  21. 21.🫀 The small intestine is part of which body system? (a) circulatory system (b) skeletal system (c) respiratory system (d) digestive system
  22. 22.True or false: the thigh bone is part of the skeletal system. (a) True (b) False
  23. 23.🔍 Which is the odd one out? (a) skull (b) heart (c) thigh bone (d) backbone
  24. 24.True or false: the skull is part of the skeletal system. (a) True (b) False
  25. 25.Which of these is part of the skeletal system? (a) stomach (b) nerve (c) skull (d) food pipe
  26. 26.What is a job of the kidneys? (a) guarding heart and lungs (b) protecting the brain (c) taking in oxygen (d) cleaning the blood
  27. 27.🩺 Which body part has this job: pumping blood? (a) kidneys (b) lungs (c) ribs (d) heart
  28. 28.What is a job of the lungs? (a) protecting the brain (b) churning food (c) taking in oxygen (d) covering the body
  29. 29.Which of these is part of the circulatory system? (a) blood (b) rib (c) backbone (d) brain
  30. 30.Which of these is part of the respiratory system? (a) windpipe (b) brain (c) nerve (d) backbone
  31. 31.True or false: the backbone is part of the nervous system. (a) False (b) True
  32. 32.🩺 Which body part has this job: covering the body? (a) skin (b) stomach (c) heart (d) muscles
  33. 33.🔍 Which is the odd one out? (a) brain (b) nerve (c) large intestine (d) spinal cord
  34. 34.🦷 How many milk teeth does a child have?
  35. 35.🩺 Which body part has this job: churning food? (a) kidneys (b) lungs (c) heart (d) stomach
  36. 36.What is a job of the skin? (a) churning food (b) taking in oxygen (c) covering the body (d) thinking and learning
  37. 37.🔍 Which is the odd one out? (a) skull (b) heart (c) blood (d) blood vessel
  38. 38.True or false: taking in oxygen is a job of the brain. (a) True (b) False
  39. 39.True or false: the liver is part of the skeletal system. (a) True (b) False
  40. 40.🩺 Which body part has this job: taking in oxygen? (a) brain (b) lungs (c) skull (d) skin

Answer key

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

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