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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 391 · 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.🫘 How many kidneys do we have?
  2. 2.🫀 The thigh bone is part of which body system? (a) circulatory system (b) respiratory system (c) skeletal system (d) nervous system
  3. 3.True or false: the nerve is part of the nervous system. (a) False (b) True
  4. 4.True or false: the nerve is part of the digestive system. (a) True (b) False
  5. 5.True or false: churning food is a job of the ribs. (a) False (b) True
  6. 6.🩺 Which body part has this job: churning food? (a) brain (b) skull (c) lungs (d) stomach
  7. 7.Which of these is part of the circulatory system? (a) large intestine (b) spinal cord (c) skull (d) heart
  8. 8.🫀 The blood vessel is part of which body system? (a) respiratory system (b) nervous system (c) circulatory system (d) skeletal system
  9. 9.🦴 How many bones are there in a grown-up’s body?
  10. 10.True or false: thinking and learning is a job of the lungs. (a) True (b) False
  11. 11.🧍 Which is the largest organ of the human body? (a) brain (b) kidney (c) skin (d) heart
  12. 12.Which of these is part of the digestive system? (a) small intestine (b) backbone (c) skull (d) thigh bone
  13. 13.🫁 How many lungs do we have?
  14. 14.What is a job of the skull? (a) guarding heart and lungs (b) covering the body (c) taking in oxygen (d) protecting the brain
  15. 15.💨 Which gas does our body need from the air we breathe in? (a) carbon dioxide (b) steam (c) oxygen (d) smoke
  16. 16.True or false: the stomach is part of the skeletal system. (a) True (b) False
  17. 17.What is a job of the lungs? (a) pulling bones to move (b) taking in oxygen (c) guarding heart and lungs (d) covering the body
  18. 18.True or false: the blood is part of the nervous system. (a) False (b) True
  19. 19.🩺 Which body part has this job: pumping blood? (a) muscles (b) brain (c) stomach (d) heart
  20. 20.🫀 The windpipe is part of which body system? (a) nervous system (b) digestive system (c) circulatory system (d) respiratory system
  21. 21.🫀 The heart is part of which body system? (a) circulatory system (b) respiratory system (c) digestive system (d) nervous system
  22. 22.👄 Where does digestion begin? (a) in the heart (b) in the stomach (c) in the mouth (d) in the lungs
  23. 23.Which of these is part of the circulatory system? (a) lung (b) blood vessel (c) rib (d) food pipe
  24. 24.Which of these is part of the digestive system? (a) large intestine (b) blood (c) lung (d) thigh bone
  25. 25.🫀 The rib is part of which body system? (a) circulatory system (b) digestive system (c) skeletal system (d) respiratory system
  26. 26.True or false: guarding heart and lungs is a job of the skull. (a) False (b) True
  27. 27.Which of these is part of the respiratory system? (a) heart (b) lung (c) spinal cord (d) large intestine
  28. 28.True or false: the large intestine is part of the digestive system. (a) False (b) True
  29. 29.True or false: guarding heart and lungs is a job of the ribs. (a) False (b) True
  30. 30.True or false: thinking and learning is a job of the brain. (a) False (b) True
  31. 31.❤️ How many chambers (rooms) does the human heart have?
  32. 32.🩺 Which body part has this job: covering the body? (a) skin (b) skull (c) lungs (d) heart
  33. 33.True or false: covering the body is a job of the skin. (a) True (b) False
  34. 34.What is a job of the heart? (a) pulling bones to move (b) guarding heart and lungs (c) covering the body (d) pumping blood
  35. 35.What is a job of the skin? (a) covering the body (b) churning food (c) thinking and learning (d) pumping blood
  36. 36.🫀 The small intestine is part of which body system? (a) digestive system (b) respiratory system (c) circulatory system (d) nervous system
  37. 37.What is a job of the stomach? (a) churning food (b) pulling bones to move (c) covering the body (d) guarding heart and lungs
  38. 38.True or false: the thigh bone is part of the skeletal system. (a) False (b) True
  39. 39.🩺 Which body part has this job: taking in oxygen? (a) kidneys (b) ribs (c) lungs (d) stomach
  40. 40.🔍 Which is the odd one out? (a) stomach (b) small intestine (c) food pipe (d) thigh bone

Answer key

  1. 2
  2. skeletal system
  3. True
  4. False
  5. False
  6. stomach
  7. heart
  8. circulatory system
  9. 206
  10. False
  11. skin
  12. small intestine
  13. 2
  14. protecting the brain
  15. oxygen
  16. False
  17. taking in oxygen
  18. False
  19. heart
  20. respiratory system
  21. circulatory system
  22. in the mouth
  23. blood vessel
  24. large intestine
  25. skeletal system
  26. False
  27. lung
  28. True
  29. True
  30. True
  31. 4
  32. skin
  33. True
  34. pumping blood
  35. covering the body
  36. digestive system
  37. churning food
  38. True
  39. lungs
  40. thigh bone

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