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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 230 · 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.True or false: the lung is part of the respiratory system. (a) False (b) True
  2. 2.🔍 Which is the odd one out? (a) blood (b) heart (c) blood vessel (d) skull
  3. 3.🔍 Which is the odd one out? (a) brain (b) food pipe (c) nerve (d) spinal cord
  4. 4.🔍 Which is the odd one out? (a) food pipe (b) lung (c) stomach (d) liver
  5. 5.True or false: thinking and learning is a job of the ribs. (a) False (b) True
  6. 6.🫀 The stomach is part of which body system? (a) skeletal system (b) digestive system (c) respiratory system (d) nervous system
  7. 7.🦷 How many milk teeth does a child have?
  8. 8.🫀 The backbone is part of which body system? (a) nervous system (b) circulatory system (c) skeletal system (d) respiratory system
  9. 9.🫀 The large intestine is part of which body system? (a) circulatory system (b) respiratory system (c) digestive system (d) nervous system
  10. 10.True or false: the skull is part of the skeletal system. (a) True (b) False
  11. 11.True or false: pulling bones to move is a job of the muscles. (a) False (b) True
  12. 12.True or false: the heart is part of the skeletal system. (a) True (b) False
  13. 13.🫀 The food pipe is part of which body system? (a) skeletal system (b) digestive system (c) circulatory system (d) respiratory system
  14. 14.🦷 How many permanent teeth does a grown-up have in all?
  15. 15.👄 Where does digestion begin? (a) in the stomach (b) in the lungs (c) in the heart (d) in the mouth
  16. 16.Which of these is part of the respiratory system? (a) food pipe (b) thigh bone (c) windpipe (d) backbone
  17. 17.True or false: covering the body is a job of the heart. (a) False (b) True
  18. 18.💨 Which gas does our body need from the air we breathe in? (a) smoke (b) steam (c) oxygen (d) carbon dioxide
  19. 19.🩺 Which body part has this job: pumping blood? (a) kidneys (b) ribs (c) heart (d) stomach
  20. 20.True or false: the food pipe is part of the respiratory system. (a) False (b) True
  21. 21.🫀 The lung is part of which body system? (a) nervous system (b) digestive system (c) circulatory system (d) respiratory system
  22. 22.❤️ How many chambers (rooms) does the human heart have?
  23. 23.🔍 Which is the odd one out? (a) spinal cord (b) backbone (c) skull (d) thigh bone
  24. 24.🔍 Which is the odd one out? (a) windpipe (b) heart (c) blood (d) blood vessel
  25. 25.What is a job of the skin? (a) pumping blood (b) covering the body (c) taking in oxygen (d) thinking and learning
  26. 26.What is a job of the stomach? (a) churning food (b) thinking and learning (c) cleaning the blood (d) covering the body
  27. 27.🫀 The brain is part of which body system? (a) digestive system (b) nervous system (c) respiratory system (d) skeletal system
  28. 28.🫁 How many lungs do we have?
  29. 29.🫀 The thigh bone is part of which body system? (a) circulatory system (b) skeletal system (c) nervous system (d) respiratory system
  30. 30.🩺 Which body part has this job: thinking and learning? (a) ribs (b) brain (c) kidneys (d) skin
  31. 31.Which of these is part of the circulatory system? (a) blood vessel (b) small intestine (c) large intestine (d) rib
  32. 32.What is a job of the brain? (a) protecting the brain (b) taking in oxygen (c) pumping blood (d) thinking and learning
  33. 33.Which of these is part of the respiratory system? (a) liver (b) lung (c) stomach (d) thigh bone
  34. 34.🩺 Which body part has this job: guarding heart and lungs? (a) ribs (b) brain (c) stomach (d) lungs
  35. 35.🔍 Which is the odd one out? (a) blood vessel (b) backbone (c) thigh bone (d) skull
  36. 36.True or false: the thigh bone is part of the nervous system. (a) False (b) True
  37. 37.True or false: covering the body is a job of the skin. (a) True (b) False
  38. 38.🫀 The spinal cord is part of which body system? (a) nervous system (b) respiratory system (c) circulatory system (d) digestive system
  39. 39.Which of these is part of the digestive system? (a) nerve (b) windpipe (c) thigh bone (d) liver
  40. 40.Which of these is part of the digestive system? (a) blood vessel (b) small intestine (c) brain (d) lung

Answer key

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

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