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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 476 · 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 is the odd one out? (a) heart (b) lung (c) blood (d) blood vessel
  2. 2.Which of these is part of the skeletal system? (a) small intestine (b) blood (c) blood vessel (d) thigh bone
  3. 3.Which of these is part of the digestive system? (a) rib (b) brain (c) food pipe (d) heart
  4. 4.True or false: the nerve is part of the nervous system. (a) True (b) False
  5. 5.True or false: pulling bones to move is a job of the kidneys. (a) False (b) True
  6. 6.What is a job of the skull? (a) guarding heart and lungs (b) protecting the brain (c) pulling bones to move (d) taking in oxygen
  7. 7.Which of these is part of the circulatory system? (a) food pipe (b) rib (c) blood (d) spinal cord
  8. 8.True or false: the brain is part of the nervous system. (a) True (b) False
  9. 9.Which of these is part of the nervous system? (a) thigh bone (b) blood (c) heart (d) brain
  10. 10.True or false: the skull is part of the nervous system. (a) True (b) False
  11. 11.🫀 The thigh bone is part of which body system? (a) nervous system (b) digestive system (c) circulatory system (d) skeletal system
  12. 12.True or false: churning food is a job of the ribs. (a) False (b) True
  13. 13.🫀 The small intestine is part of which body system? (a) digestive system (b) nervous system (c) skeletal system (d) circulatory system
  14. 14.True or false: the large intestine is part of the respiratory system. (a) False (b) True
  15. 15.True or false: guarding heart and lungs is a job of the ribs. (a) False (b) True
  16. 16.True or false: the liver is part of the nervous system. (a) True (b) False
  17. 17.🔍 Which is the odd one out? (a) stomach (b) brain (c) nerve (d) spinal cord
  18. 18.What is a job of the brain? (a) thinking and learning (b) pumping blood (c) covering the body (d) pulling bones to move
  19. 19.🦷 How many milk teeth does a child have?
  20. 20.🔍 Which is the odd one out? (a) skull (b) backbone (c) rib (d) blood
  21. 21.🩺 Which body part has this job: covering the body? (a) muscles (b) skin (c) stomach (d) lungs
  22. 22.🔍 Which is the odd one out? (a) liver (b) food pipe (c) nerve (d) small intestine
  23. 23.What is a job of the skin? (a) churning food (b) thinking and learning (c) protecting the brain (d) covering the body
  24. 24.❤️ How many chambers (rooms) does the human heart have?
  25. 25.🫀 The stomach is part of which body system? (a) respiratory system (b) skeletal system (c) circulatory system (d) digestive system
  26. 26.🫘 How many kidneys do we have?
  27. 27.What is a job of the kidneys? (a) protecting the brain (b) cleaning the blood (c) guarding heart and lungs (d) pumping blood
  28. 28.🔍 Which is the odd one out? (a) backbone (b) blood vessel (c) rib (d) skull
  29. 29.True or false: the heart is part of the circulatory system. (a) False (b) True
  30. 30.True or false: the rib is part of the respiratory system. (a) True (b) False
  31. 31.🫀 The skull is part of which body system? (a) digestive system (b) skeletal system (c) respiratory system (d) nervous system
  32. 32.Which of these is part of the circulatory system? (a) rib (b) liver (c) heart (d) large intestine
  33. 33.What is a job of the heart? (a) covering the body (b) thinking and learning (c) cleaning the blood (d) pumping blood
  34. 34.What is a job of the lungs? (a) taking in oxygen (b) protecting the brain (c) churning food (d) thinking and learning
  35. 35.🔍 Which is the odd one out? (a) heart (b) blood (c) thigh bone (d) blood vessel
  36. 36.🫀 The large intestine is part of which body system? (a) digestive system (b) skeletal system (c) circulatory system (d) respiratory system
  37. 37.🫀 The liver is part of which body system? (a) circulatory system (b) digestive system (c) skeletal system (d) respiratory system
  38. 38.🫀 The food pipe is part of which body system? (a) circulatory system (b) nervous system (c) skeletal system (d) digestive system
  39. 39.🫁 How many lungs do we have?
  40. 40.🩺 Which body part has this job: cleaning the blood? (a) muscles (b) kidneys (c) ribs (d) skin

Answer key

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

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