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Class 3 GK Worksheet: Human Body Systems

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

Answer key

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

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