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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 549 · 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.❤️ How many chambers (rooms) does the human heart have?
  2. 2.True or false: the small intestine is part of the digestive system. (a) False (b) True
  3. 3.🔍 Which is the odd one out? (a) brain (b) spinal cord (c) liver (d) nerve
  4. 4.🔍 Which is the odd one out? (a) backbone (b) rib (c) skull (d) nerve
  5. 5.🫘 How many kidneys do we have?
  6. 6.🫀 The blood vessel is part of which body system? (a) nervous system (b) circulatory system (c) respiratory system (d) skeletal system
  7. 7.What is a job of the muscles? (a) pulling bones to move (b) thinking and learning (c) taking in oxygen (d) guarding heart and lungs
  8. 8.Which of these is part of the nervous system? (a) backbone (b) rib (c) food pipe (d) spinal cord
  9. 9.🫀 The spinal cord is part of which body system? (a) skeletal system (b) circulatory system (c) digestive system (d) nervous system
  10. 10.🩺 Which body part has this job: protecting the brain? (a) brain (b) skull (c) skin (d) muscles
  11. 11.Which of these is part of the respiratory system? (a) rib (b) nerve (c) lung (d) thigh bone
  12. 12.🔍 Which is the odd one out? (a) brain (b) blood vessel (c) nerve (d) spinal cord
  13. 13.Which of these is part of the digestive system? (a) large intestine (b) brain (c) skull (d) rib
  14. 14.🫀 The heart is part of which body system? (a) digestive system (b) respiratory system (c) circulatory system (d) nervous system
  15. 15.True or false: the backbone is part of the skeletal system. (a) True (b) False
  16. 16.What is a job of the kidneys? (a) cleaning the blood (b) covering the body (c) guarding heart and lungs (d) taking in oxygen
  17. 17.True or false: the heart is part of the respiratory system. (a) False (b) True
  18. 18.🫀 The stomach is part of which body system? (a) nervous system (b) digestive system (c) circulatory system (d) skeletal system
  19. 19.🔍 Which is the odd one out? (a) stomach (b) large intestine (c) lung (d) liver
  20. 20.Which of these is part of the digestive system? (a) windpipe (b) blood vessel (c) thigh bone (d) small intestine
  21. 21.🫁 How many lungs do we have?
  22. 22.True or false: guarding heart and lungs is a job of the muscles. (a) True (b) False
  23. 23.🩺 Which body part has this job: guarding heart and lungs? (a) lungs (b) skull (c) skin (d) ribs
  24. 24.👂 The smallest bone of the body is in the ___. (a) finger (b) ear (c) toe (d) nose
  25. 25.🩺 Which body part has this job: taking in oxygen? (a) lungs (b) skull (c) muscles (d) heart
  26. 26.True or false: the blood vessel is part of the circulatory system. (a) True (b) False
  27. 27.🫀 The food pipe is part of which body system? (a) digestive system (b) skeletal system (c) respiratory system (d) circulatory system
  28. 28.🦵 The longest bone of the body is in the ___. (a) arm (b) neck (c) thigh (d) finger
  29. 29.🫀 The large intestine is part of which body system? (a) circulatory system (b) digestive system (c) respiratory system (d) skeletal system
  30. 30.True or false: guarding heart and lungs is a job of the lungs. (a) True (b) False
  31. 31.True or false: the skull is part of the respiratory system. (a) True (b) False
  32. 32.🫀 The lung is part of which body system? (a) circulatory system (b) digestive system (c) respiratory system (d) skeletal system
  33. 33.🩺 Which body part has this job: cleaning the blood? (a) skull (b) ribs (c) kidneys (d) lungs
  34. 34.Which of these is part of the circulatory system? (a) blood (b) spinal cord (c) skull (d) small intestine
  35. 35.What is a job of the stomach? (a) pulling bones to move (b) churning food (c) protecting the brain (d) cleaning the blood
  36. 36.🦴 How many bones are there in a grown-up’s body?
  37. 37.🫀 The small intestine is part of which body system? (a) digestive system (b) respiratory system (c) circulatory system (d) skeletal system
  38. 38.🔍 Which is the odd one out? (a) rib (b) thigh bone (c) blood (d) backbone
  39. 39.True or false: the lung is part of the nervous system. (a) False (b) True
  40. 40.True or false: the brain is part of the skeletal system. (a) False (b) True

Answer key

  1. 4
  2. True
  3. liver
  4. nerve
  5. 2
  6. circulatory system
  7. pulling bones to move
  8. spinal cord
  9. nervous system
  10. skull
  11. lung
  12. blood vessel
  13. large intestine
  14. circulatory system
  15. True
  16. cleaning the blood
  17. False
  18. digestive system
  19. lung
  20. small intestine
  21. 2
  22. False
  23. ribs
  24. ear
  25. lungs
  26. True
  27. digestive system
  28. thigh
  29. digestive system
  30. False
  31. False
  32. respiratory system
  33. kidneys
  34. blood
  35. churning food
  36. 206
  37. digestive system
  38. blood
  39. False
  40. False

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