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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 550 · 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 kidneys? (a) pumping blood (b) pulling bones to move (c) cleaning the blood (d) covering the body
  2. 2.🫀 The spinal cord is part of which body system? (a) respiratory system (b) digestive system (c) skeletal system (d) nervous system
  3. 3.Which of these is part of the circulatory system? (a) thigh bone (b) brain (c) food pipe (d) heart
  4. 4.🫀 The food pipe is part of which body system? (a) nervous system (b) digestive system (c) circulatory system (d) respiratory system
  5. 5.True or false: the blood is part of the nervous system. (a) True (b) False
  6. 6.True or false: the food pipe is part of the digestive system. (a) True (b) False
  7. 7.True or false: churning food is a job of the muscles. (a) True (b) False
  8. 8.True or false: the nerve is part of the skeletal system. (a) True (b) False
  9. 9.True or false: cleaning the blood is a job of the skin. (a) True (b) False
  10. 10.🫀 The lung is part of which body system? (a) skeletal system (b) respiratory system (c) circulatory system (d) nervous system
  11. 11.What is a job of the skin? (a) protecting the brain (b) covering the body (c) pumping blood (d) churning food
  12. 12.Which of these is part of the digestive system? (a) skull (b) backbone (c) nerve (d) liver
  13. 13.🦴 How many bones are there in a grown-up’s body?
  14. 14.What is a job of the muscles? (a) thinking and learning (b) taking in oxygen (c) pulling bones to move (d) cleaning the blood
  15. 15.Which of these is part of the skeletal system? (a) lung (b) food pipe (c) backbone (d) stomach
  16. 16.True or false: guarding heart and lungs is a job of the ribs. (a) False (b) True
  17. 17.What is a job of the lungs? (a) pumping blood (b) taking in oxygen (c) protecting the brain (d) thinking and learning
  18. 18.🩺 Which body part has this job: protecting the brain? (a) skin (b) skull (c) stomach (d) brain
  19. 19.What is a job of the skull? (a) protecting the brain (b) covering the body (c) churning food (d) guarding heart and lungs
  20. 20.True or false: the stomach is part of the circulatory system. (a) False (b) True
  21. 21.🩺 Which body part has this job: pulling bones to move? (a) skin (b) muscles (c) brain (d) stomach
  22. 22.🔍 Which is the odd one out? (a) heart (b) blood (c) small intestine (d) blood vessel
  23. 23.What is a job of the brain? (a) thinking and learning (b) taking in oxygen (c) cleaning the blood (d) guarding heart and lungs
  24. 24.Which of these is part of the skeletal system? (a) windpipe (b) rib (c) blood vessel (d) stomach
  25. 25.Which of these is part of the nervous system? (a) blood (b) stomach (c) nerve (d) blood vessel
  26. 26.🩺 Which body part has this job: pumping blood? (a) kidneys (b) lungs (c) skin (d) heart
  27. 27.🫀 The stomach is part of which body system? (a) respiratory system (b) digestive system (c) circulatory system (d) nervous system
  28. 28.Which of these is part of the nervous system? (a) thigh bone (b) heart (c) small intestine (d) spinal cord
  29. 29.🧍 Which is the largest organ of the human body? (a) brain (b) heart (c) kidney (d) skin
  30. 30.🔍 Which is the odd one out? (a) skull (b) lung (c) rib (d) thigh bone
  31. 31.🔍 Which is the odd one out? (a) thigh bone (b) nerve (c) spinal cord (d) brain
  32. 32.🩺 Which body part has this job: cleaning the blood? (a) ribs (b) kidneys (c) brain (d) skin
  33. 33.🔍 Which is the odd one out? (a) brain (b) spinal cord (c) nerve (d) food pipe
  34. 34.❤️ How many chambers (rooms) does the human heart have?
  35. 35.Which of these is part of the respiratory system? (a) large intestine (b) stomach (c) blood (d) lung
  36. 36.True or false: the skull is part of the nervous system. (a) True (b) False
  37. 37.True or false: pumping blood is a job of the heart. (a) False (b) True
  38. 38.True or false: protecting the brain is a job of the skull. (a) True (b) False
  39. 39.🔍 Which is the odd one out? (a) blood (b) blood vessel (c) skull (d) heart
  40. 40.🩺 Which body part has this job: taking in oxygen? (a) lungs (b) muscles (c) kidneys (d) skin

Answer key

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

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