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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 592 · 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.🩺 Which body part has this job: churning food? (a) skull (b) muscles (c) stomach (d) lungs
  2. 2.Which of these is part of the skeletal system? (a) spinal cord (b) small intestine (c) thigh bone (d) blood vessel
  3. 3.🩺 Which body part has this job: pumping blood? (a) heart (b) skull (c) brain (d) kidneys
  4. 4.What is a job of the stomach? (a) churning food (b) covering the body (c) protecting the brain (d) taking in oxygen
  5. 5.True or false: the small intestine is part of the respiratory system. (a) False (b) True
  6. 6.True or false: the stomach is part of the respiratory system. (a) True (b) False
  7. 7.True or false: thinking and learning is a job of the brain. (a) True (b) False
  8. 8.True or false: the large intestine is part of the digestive system. (a) True (b) False
  9. 9.🫀 The large intestine is part of which body system? (a) respiratory system (b) circulatory system (c) nervous system (d) digestive system
  10. 10.True or false: guarding heart and lungs is a job of the ribs. (a) False (b) True
  11. 11.🫀 The heart is part of which body system? (a) skeletal system (b) nervous system (c) digestive system (d) circulatory system
  12. 12.Which of these is part of the circulatory system? (a) food pipe (b) skull (c) blood (d) small intestine
  13. 13.💨 Which gas does our body need from the air we breathe in? (a) oxygen (b) smoke (c) carbon dioxide (d) steam
  14. 14.🦴 How many bones are there in a grown-up’s body?
  15. 15.👂 The smallest bone of the body is in the ___. (a) ear (b) nose (c) finger (d) toe
  16. 16.🩺 Which body part has this job: guarding heart and lungs? (a) skin (b) brain (c) ribs (d) skull
  17. 17.🫀 The lung is part of which body system? (a) digestive system (b) circulatory system (c) respiratory system (d) skeletal system
  18. 18.🦷 How many permanent teeth does a grown-up have in all?
  19. 19.❤️ How many chambers (rooms) does the human heart have?
  20. 20.True or false: the heart is part of the circulatory system. (a) False (b) True
  21. 21.What is a job of the kidneys? (a) covering the body (b) pumping blood (c) cleaning the blood (d) thinking and learning
  22. 22.What is a job of the heart? (a) guarding heart and lungs (b) pulling bones to move (c) churning food (d) pumping blood
  23. 23.🫀 The small intestine is part of which body system? (a) digestive system (b) respiratory system (c) nervous system (d) skeletal system
  24. 24.Which of these is part of the circulatory system? (a) rib (b) liver (c) windpipe (d) blood vessel
  25. 25.Which of these is part of the nervous system? (a) food pipe (b) nerve (c) large intestine (d) rib
  26. 26.Which of these is part of the skeletal system? (a) rib (b) small intestine (c) windpipe (d) blood
  27. 27.True or false: cleaning the blood is a job of the kidneys. (a) True (b) False
  28. 28.🫁 How many lungs do we have?
  29. 29.👄 Where does digestion begin? (a) in the lungs (b) in the stomach (c) in the mouth (d) in the heart
  30. 30.True or false: the food pipe is part of the nervous system. (a) True (b) False
  31. 31.True or false: churning food is a job of the ribs. (a) False (b) True
  32. 32.🩺 Which body part has this job: covering the body? (a) skull (b) skin (c) kidneys (d) stomach
  33. 33.Which of these is part of the digestive system? (a) heart (b) thigh bone (c) nerve (d) stomach
  34. 34.True or false: pulling bones to move is a job of the muscles. (a) False (b) True
  35. 35.True or false: the stomach is part of the nervous system. (a) True (b) False
  36. 36.True or false: the lung is part of the respiratory system. (a) True (b) False
  37. 37.True or false: the small intestine is part of the digestive system. (a) True (b) False
  38. 38.🫀 The rib is part of which body system? (a) circulatory system (b) skeletal system (c) respiratory system (d) digestive system
  39. 39.True or false: churning food is a job of the heart. (a) True (b) False
  40. 40.🩺 Which body part has this job: protecting the brain? (a) skin (b) kidneys (c) lungs (d) skull

Answer key

  1. stomach
  2. thigh bone
  3. heart
  4. churning food
  5. False
  6. False
  7. True
  8. True
  9. digestive system
  10. True
  11. circulatory system
  12. blood
  13. oxygen
  14. 206
  15. ear
  16. ribs
  17. respiratory system
  18. 32
  19. 4
  20. True
  21. cleaning the blood
  22. pumping blood
  23. digestive system
  24. blood vessel
  25. nerve
  26. rib
  27. True
  28. 2
  29. in the mouth
  30. False
  31. False
  32. skin
  33. stomach
  34. True
  35. False
  36. True
  37. True
  38. skeletal system
  39. False
  40. skull

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