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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 667 · 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.🫀 The stomach is part of which body system? (a) circulatory system (b) nervous system (c) digestive system (d) skeletal system
  2. 2.🫀 The food pipe is part of which body system? (a) respiratory system (b) skeletal system (c) digestive system (d) circulatory system
  3. 3.🫁 How many lungs do we have?
  4. 4.🔍 Which is the odd one out? (a) nerve (b) lung (c) brain (d) spinal cord
  5. 5.🫀 The thigh bone is part of which body system? (a) digestive system (b) nervous system (c) circulatory system (d) skeletal system
  6. 6.True or false: protecting the brain is a job of the ribs. (a) False (b) True
  7. 7.🔍 Which is the odd one out? (a) brain (b) nerve (c) backbone (d) spinal cord
  8. 8.Which of these is part of the circulatory system? (a) heart (b) small intestine (c) thigh bone (d) food pipe
  9. 9.True or false: the brain is part of the respiratory system. (a) True (b) False
  10. 10.🩺 Which body part has this job: cleaning the blood? (a) ribs (b) skull (c) kidneys (d) stomach
  11. 11.Which of these is part of the nervous system? (a) large intestine (b) nerve (c) windpipe (d) liver
  12. 12.🔍 Which is the odd one out? (a) blood vessel (b) blood (c) stomach (d) heart
  13. 13.🔍 Which is the odd one out? (a) large intestine (b) backbone (c) thigh bone (d) rib
  14. 14.Which of these is part of the respiratory system? (a) small intestine (b) windpipe (c) nerve (d) large intestine
  15. 15.🦷 How many permanent teeth does a grown-up have in all?
  16. 16.🩺 Which body part has this job: pulling bones to move? (a) muscles (b) kidneys (c) lungs (d) ribs
  17. 17.❤️ How many chambers (rooms) does the human heart have?
  18. 18.🩺 Which body part has this job: taking in oxygen? (a) ribs (b) lungs (c) brain (d) kidneys
  19. 19.🩺 Which body part has this job: thinking and learning? (a) brain (b) ribs (c) lungs (d) skull
  20. 20.True or false: taking in oxygen is a job of the ribs. (a) True (b) False
  21. 21.🩺 Which body part has this job: protecting the brain? (a) skull (b) lungs (c) kidneys (d) muscles
  22. 22.👄 Where does digestion begin? (a) in the stomach (b) in the heart (c) in the mouth (d) in the lungs
  23. 23.💨 Which gas does our body need from the air we breathe in? (a) smoke (b) steam (c) carbon dioxide (d) oxygen
  24. 24.What is a job of the stomach? (a) churning food (b) protecting the brain (c) covering the body (d) taking in oxygen
  25. 25.🫀 The spinal cord is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) skeletal system
  26. 26.🫀 The brain is part of which body system? (a) respiratory system (b) nervous system (c) skeletal system (d) digestive system
  27. 27.True or false: guarding heart and lungs is a job of the ribs. (a) False (b) True
  28. 28.True or false: the stomach is part of the digestive system. (a) False (b) True
  29. 29.What is a job of the brain? (a) pumping blood (b) covering the body (c) thinking and learning (d) cleaning the blood
  30. 30.Which of these is part of the skeletal system? (a) heart (b) large intestine (c) rib (d) brain
  31. 31.🦴 How many bones are there in a grown-up’s body?
  32. 32.True or false: the rib is part of the nervous system. (a) True (b) False
  33. 33.Which of these is part of the circulatory system? (a) lung (b) blood vessel (c) stomach (d) nerve
  34. 34.🫀 The skull is part of which body system? (a) skeletal system (b) digestive system (c) circulatory system (d) respiratory system
  35. 35.True or false: taking in oxygen is a job of the muscles. (a) False (b) True
  36. 36.True or false: the food pipe is part of the respiratory system. (a) False (b) True
  37. 37.🔍 Which is the odd one out? (a) skull (b) blood (c) blood vessel (d) heart
  38. 38.🫀 The windpipe is part of which body system? (a) nervous system (b) circulatory system (c) skeletal system (d) respiratory system
  39. 39.Which of these is part of the nervous system? (a) small intestine (b) skull (c) spinal cord (d) lung
  40. 40.🫀 The rib is part of which body system? (a) digestive system (b) respiratory system (c) circulatory system (d) skeletal system

Answer key

  1. digestive system
  2. digestive system
  3. 2
  4. lung
  5. skeletal system
  6. False
  7. backbone
  8. heart
  9. False
  10. kidneys
  11. nerve
  12. stomach
  13. large intestine
  14. windpipe
  15. 32
  16. muscles
  17. 4
  18. lungs
  19. brain
  20. False
  21. skull
  22. in the mouth
  23. oxygen
  24. churning food
  25. nervous system
  26. nervous system
  27. True
  28. True
  29. thinking and learning
  30. rib
  31. 206
  32. False
  33. blood vessel
  34. skeletal system
  35. False
  36. False
  37. skull
  38. respiratory system
  39. spinal cord
  40. skeletal system

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