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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 997 · 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 windpipe is part of which body system? (a) skeletal system (b) digestive system (c) respiratory system (d) circulatory system
  2. 2.Which of these is part of the circulatory system? (a) nerve (b) thigh bone (c) blood (d) large intestine
  3. 3.Which of these is part of the digestive system? (a) blood vessel (b) thigh bone (c) lung (d) stomach
  4. 4.🦷 How many milk teeth does a child have?
  5. 5.❤️ How many chambers (rooms) does the human heart have?
  6. 6.True or false: the lung is part of the respiratory system. (a) False (b) True
  7. 7.🫀 The stomach is part of which body system? (a) skeletal system (b) nervous system (c) digestive system (d) circulatory system
  8. 8.🫀 The thigh bone is part of which body system? (a) circulatory system (b) nervous system (c) skeletal system (d) digestive system
  9. 9.🩺 Which body part has this job: pulling bones to move? (a) skin (b) muscles (c) lungs (d) stomach
  10. 10.True or false: the rib is part of the skeletal system. (a) False (b) True
  11. 11.🫀 The large intestine is part of which body system? (a) nervous system (b) digestive system (c) respiratory system (d) circulatory system
  12. 12.What is a job of the lungs? (a) guarding heart and lungs (b) churning food (c) pulling bones to move (d) taking in oxygen
  13. 13.What is a job of the brain? (a) covering the body (b) protecting the brain (c) pulling bones to move (d) thinking and learning
  14. 14.🔍 Which is the odd one out? (a) blood vessel (b) large intestine (c) stomach (d) small intestine
  15. 15.🫀 The brain is part of which body system? (a) skeletal system (b) digestive system (c) respiratory system (d) nervous system
  16. 16.True or false: cleaning the blood is a job of the ribs. (a) False (b) True
  17. 17.🩺 Which body part has this job: protecting the brain? (a) kidneys (b) ribs (c) skull (d) lungs
  18. 18.🔍 Which is the odd one out? (a) skull (b) nerve (c) spinal cord (d) brain
  19. 19.🫀 The skull is part of which body system? (a) digestive system (b) nervous system (c) respiratory system (d) skeletal system
  20. 20.🔍 Which is the odd one out? (a) brain (b) blood (c) heart (d) blood vessel
  21. 21.True or false: guarding heart and lungs is a job of the brain. (a) True (b) False
  22. 22.🩺 Which body part has this job: taking in oxygen? (a) skull (b) ribs (c) lungs (d) kidneys
  23. 23.👂 The smallest bone of the body is in the ___. (a) ear (b) finger (c) toe (d) nose
  24. 24.True or false: the large intestine is part of the digestive system. (a) False (b) True
  25. 25.🫀 The blood is part of which body system? (a) skeletal system (b) circulatory system (c) respiratory system (d) digestive system
  26. 26.What is a job of the heart? (a) pumping blood (b) taking in oxygen (c) thinking and learning (d) protecting the brain
  27. 27.Which of these is part of the respiratory system? (a) small intestine (b) stomach (c) backbone (d) windpipe
  28. 28.🦵 The longest bone of the body is in the ___. (a) neck (b) finger (c) thigh (d) arm
  29. 29.🩺 Which body part has this job: guarding heart and lungs? (a) skin (b) muscles (c) skull (d) ribs
  30. 30.🦴 How many bones are there in a grown-up’s body?
  31. 31.🫀 The food pipe is part of which body system? (a) respiratory system (b) digestive system (c) skeletal system (d) circulatory system
  32. 32.🔍 Which is the odd one out? (a) nerve (b) lung (c) brain (d) spinal cord
  33. 33.What is a job of the skull? (a) cleaning the blood (b) taking in oxygen (c) protecting the brain (d) pulling bones to move
  34. 34.True or false: the nerve is part of the nervous system. (a) True (b) False
  35. 35.🫀 The small intestine is part of which body system? (a) skeletal system (b) respiratory system (c) digestive system (d) nervous system
  36. 36.True or false: the lung is part of the skeletal system. (a) False (b) True
  37. 37.Which of these is part of the digestive system? (a) heart (b) thigh bone (c) small intestine (d) blood vessel
  38. 38.🩺 Which body part has this job: churning food? (a) stomach (b) lungs (c) kidneys (d) heart
  39. 39.True or false: the liver is part of the digestive system. (a) False (b) True
  40. 40.🫀 The lung is part of which body system? (a) circulatory system (b) respiratory system (c) skeletal system (d) digestive system

Answer key

  1. respiratory system
  2. blood
  3. stomach
  4. 20
  5. 4
  6. True
  7. digestive system
  8. skeletal system
  9. muscles
  10. True
  11. digestive system
  12. taking in oxygen
  13. thinking and learning
  14. blood vessel
  15. nervous system
  16. False
  17. skull
  18. skull
  19. skeletal system
  20. brain
  21. False
  22. lungs
  23. ear
  24. True
  25. circulatory system
  26. pumping blood
  27. windpipe
  28. thigh
  29. ribs
  30. 206
  31. digestive system
  32. lung
  33. protecting the brain
  34. True
  35. digestive system
  36. False
  37. small intestine
  38. stomach
  39. True
  40. respiratory system

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