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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 806 · 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.Which of these is part of the circulatory system? (a) nerve (b) rib (c) stomach (d) heart
  2. 2.Which of these is part of the digestive system? (a) blood vessel (b) blood (c) small intestine (d) brain
  3. 3.🦷 How many permanent teeth does a grown-up have in all?
  4. 4.🫀 The stomach is part of which body system? (a) nervous system (b) digestive system (c) respiratory system (d) circulatory system
  5. 5.🔍 Which is the odd one out? (a) heart (b) nerve (c) blood vessel (d) blood
  6. 6.🦷 How many milk teeth does a child have?
  7. 7.What is a job of the muscles? (a) thinking and learning (b) pulling bones to move (c) churning food (d) cleaning the blood
  8. 8.🫁 How many lungs do we have?
  9. 9.🩺 Which body part has this job: churning food? (a) lungs (b) muscles (c) stomach (d) kidneys
  10. 10.🫀 The skull is part of which body system? (a) circulatory system (b) respiratory system (c) digestive system (d) skeletal system
  11. 11.🧍 Which is the largest organ of the human body? (a) brain (b) kidney (c) skin (d) heart
  12. 12.🔍 Which is the odd one out? (a) heart (b) spinal cord (c) blood (d) blood vessel
  13. 13.True or false: guarding heart and lungs is a job of the muscles. (a) False (b) True
  14. 14.🔍 Which is the odd one out? (a) nerve (b) spinal cord (c) brain (d) blood
  15. 15.🩺 Which body part has this job: pumping blood? (a) muscles (b) kidneys (c) brain (d) heart
  16. 16.Which of these is part of the circulatory system? (a) blood vessel (b) liver (c) thigh bone (d) backbone
  17. 17.True or false: the large intestine is part of the skeletal system. (a) False (b) True
  18. 18.True or false: the rib is part of the nervous system. (a) True (b) False
  19. 19.Which of these is part of the nervous system? (a) rib (b) spinal cord (c) skull (d) blood
  20. 20.🦴 How many bones are there in a grown-up’s body?
  21. 21.True or false: the food pipe is part of the nervous system. (a) True (b) False
  22. 22.🔍 Which is the odd one out? (a) nerve (b) spinal cord (c) stomach (d) brain
  23. 23.True or false: the thigh bone is part of the skeletal system. (a) True (b) False
  24. 24.🩺 Which body part has this job: taking in oxygen? (a) skin (b) muscles (c) brain (d) lungs
  25. 25.🫀 The brain is part of which body system? (a) respiratory system (b) nervous system (c) skeletal system (d) digestive system
  26. 26.Which of these is part of the skeletal system? (a) heart (b) skull (c) brain (d) windpipe
  27. 27.What is a job of the brain? (a) cleaning the blood (b) pumping blood (c) thinking and learning (d) covering the body
  28. 28.True or false: the nerve is part of the skeletal system. (a) False (b) True
  29. 29.What is a job of the lungs? (a) churning food (b) taking in oxygen (c) thinking and learning (d) protecting the brain
  30. 30.True or false: the blood is part of the nervous system. (a) True (b) False
  31. 31.Which of these is part of the digestive system? (a) blood (b) liver (c) backbone (d) lung
  32. 32.True or false: the lung is part of the nervous system. (a) True (b) False
  33. 33.Which of these is part of the respiratory system? (a) blood (b) windpipe (c) thigh bone (d) brain
  34. 34.True or false: the brain is part of the skeletal system. (a) True (b) False
  35. 35.🫀 The windpipe is part of which body system? (a) digestive system (b) skeletal system (c) respiratory system (d) circulatory system
  36. 36.What is a job of the stomach? (a) pumping blood (b) protecting the brain (c) churning food (d) covering the body
  37. 37.🔍 Which is the odd one out? (a) brain (b) heart (c) blood (d) blood vessel
  38. 38.True or false: thinking and learning is a job of the brain. (a) False (b) True
  39. 39.What is a job of the skin? (a) protecting the brain (b) covering the body (c) churning food (d) thinking and learning
  40. 40.True or false: guarding heart and lungs is a job of the ribs. (a) False (b) True

Answer key

  1. heart
  2. small intestine
  3. 32
  4. digestive system
  5. nerve
  6. 20
  7. pulling bones to move
  8. 2
  9. stomach
  10. skeletal system
  11. skin
  12. spinal cord
  13. False
  14. blood
  15. heart
  16. blood vessel
  17. False
  18. False
  19. spinal cord
  20. 206
  21. False
  22. stomach
  23. True
  24. lungs
  25. nervous system
  26. skull
  27. thinking and learning
  28. False
  29. taking in oxygen
  30. False
  31. liver
  32. False
  33. windpipe
  34. False
  35. respiratory system
  36. churning food
  37. brain
  38. True
  39. covering the body
  40. True

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