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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 582 · 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) blood vessel (b) heart (c) windpipe (d) blood
  2. 2.True or false: protecting the brain is a job of the skull. (a) False (b) True
  3. 3.🫀 The large intestine is part of which body system? (a) circulatory system (b) nervous system (c) digestive system (d) skeletal system
  4. 4.🫀 The blood vessel is part of which body system? (a) digestive system (b) nervous system (c) circulatory system (d) respiratory system
  5. 5.Which of these is part of the circulatory system? (a) skull (b) liver (c) nerve (d) heart
  6. 6.🦵 The longest bone of the body is in the ___. (a) finger (b) neck (c) thigh (d) arm
  7. 7.True or false: the nerve is part of the digestive system. (a) True (b) False
  8. 8.🦷 How many milk teeth does a child have?
  9. 9.🫀 The brain is part of which body system? (a) skeletal system (b) nervous system (c) digestive system (d) circulatory system
  10. 10.🫀 The lung is part of which body system? (a) respiratory system (b) digestive system (c) circulatory system (d) nervous system
  11. 11.What is a job of the heart? (a) taking in oxygen (b) pumping blood (c) covering the body (d) protecting the brain
  12. 12.🫀 The thigh bone is part of which body system? (a) nervous system (b) skeletal system (c) digestive system (d) circulatory system
  13. 13.🫘 How many kidneys do we have?
  14. 14.👂 The smallest bone of the body is in the ___. (a) ear (b) toe (c) nose (d) finger
  15. 15.What is a job of the muscles? (a) covering the body (b) pulling bones to move (c) churning food (d) taking in oxygen
  16. 16.🧍 Which is the largest organ of the human body? (a) heart (b) brain (c) kidney (d) skin
  17. 17.🩺 Which body part has this job: cleaning the blood? (a) lungs (b) heart (c) skull (d) kidneys
  18. 18.True or false: covering the body is a job of the skin. (a) False (b) True
  19. 19.True or false: covering the body is a job of the ribs. (a) True (b) False
  20. 20.🦴 How many bones are there in a grown-up’s body?
  21. 21.🩺 Which body part has this job: thinking and learning? (a) stomach (b) skin (c) brain (d) lungs
  22. 22.True or false: the nerve is part of the nervous system. (a) False (b) True
  23. 23.🔍 Which is the odd one out? (a) backbone (b) stomach (c) thigh bone (d) rib
  24. 24.Which of these is part of the respiratory system? (a) backbone (b) thigh bone (c) windpipe (d) spinal cord
  25. 25.What is a job of the skin? (a) thinking and learning (b) guarding heart and lungs (c) covering the body (d) protecting the brain
  26. 26.What is a job of the skull? (a) protecting the brain (b) pumping blood (c) pulling bones to move (d) cleaning the blood
  27. 27.What is a job of the ribs? (a) thinking and learning (b) guarding heart and lungs (c) pumping blood (d) taking in oxygen
  28. 28.True or false: the skull is part of the skeletal system. (a) False (b) True
  29. 29.True or false: the small intestine is part of the digestive system. (a) False (b) True
  30. 30.❤️ How many chambers (rooms) does the human heart have?
  31. 31.What is a job of the stomach? (a) cleaning the blood (b) taking in oxygen (c) thinking and learning (d) churning food
  32. 32.🫀 The windpipe is part of which body system? (a) digestive system (b) circulatory system (c) nervous system (d) respiratory system
  33. 33.True or false: covering the body is a job of the kidneys. (a) True (b) False
  34. 34.True or false: the stomach is part of the circulatory system. (a) False (b) True
  35. 35.🫀 The small intestine is part of which body system? (a) digestive system (b) circulatory system (c) respiratory system (d) skeletal system
  36. 36.🩺 Which body part has this job: pumping blood? (a) skull (b) ribs (c) stomach (d) heart
  37. 37.True or false: cleaning the blood is a job of the kidneys. (a) False (b) True
  38. 38.🩺 Which body part has this job: taking in oxygen? (a) stomach (b) brain (c) lungs (d) muscles
  39. 39.Which of these is part of the circulatory system? (a) blood (b) rib (c) food pipe (d) skull
  40. 40.🩺 Which body part has this job: protecting the brain? (a) skin (b) heart (c) muscles (d) skull

Answer key

  1. windpipe
  2. True
  3. digestive system
  4. circulatory system
  5. heart
  6. thigh
  7. False
  8. 20
  9. nervous system
  10. respiratory system
  11. pumping blood
  12. skeletal system
  13. 2
  14. ear
  15. pulling bones to move
  16. skin
  17. kidneys
  18. True
  19. False
  20. 206
  21. brain
  22. True
  23. stomach
  24. windpipe
  25. covering the body
  26. protecting the brain
  27. guarding heart and lungs
  28. True
  29. True
  30. 4
  31. churning food
  32. respiratory system
  33. False
  34. False
  35. digestive system
  36. heart
  37. True
  38. lungs
  39. blood
  40. skull

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