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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 349 · 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 food pipe is part of which body system? (a) digestive system (b) nervous system (c) circulatory system (d) respiratory system
  2. 2.🫘 How many kidneys do we have?
  3. 3.What is a job of the brain? (a) guarding heart and lungs (b) cleaning the blood (c) thinking and learning (d) pumping blood
  4. 4.🫀 The liver is part of which body system? (a) skeletal system (b) circulatory system (c) nervous system (d) digestive system
  5. 5.What is a job of the muscles? (a) taking in oxygen (b) protecting the brain (c) pulling bones to move (d) guarding heart and lungs
  6. 6.True or false: the large intestine is part of the respiratory system. (a) True (b) False
  7. 7.🫀 The lung is part of which body system? (a) circulatory system (b) skeletal system (c) respiratory system (d) nervous system
  8. 8.Which of these is part of the respiratory system? (a) blood vessel (b) stomach (c) windpipe (d) skull
  9. 9.Which of these is part of the nervous system? (a) heart (b) backbone (c) windpipe (d) brain
  10. 10.🔍 Which is the odd one out? (a) heart (b) small intestine (c) food pipe (d) stomach
  11. 11.What is a job of the ribs? (a) guarding heart and lungs (b) cleaning the blood (c) pumping blood (d) covering the body
  12. 12.🩺 Which body part has this job: taking in oxygen? (a) skin (b) brain (c) lungs (d) skull
  13. 13.True or false: pumping blood is a job of the heart. (a) True (b) False
  14. 14.🩺 Which body part has this job: pumping blood? (a) lungs (b) skin (c) heart (d) kidneys
  15. 15.🩺 Which body part has this job: cleaning the blood? (a) kidneys (b) lungs (c) brain (d) ribs
  16. 16.🫁 How many lungs do we have?
  17. 17.What is a job of the skull? (a) guarding heart and lungs (b) cleaning the blood (c) protecting the brain (d) taking in oxygen
  18. 18.🔍 Which is the odd one out? (a) large intestine (b) stomach (c) liver (d) windpipe
  19. 19.🫀 The nerve is part of which body system? (a) digestive system (b) circulatory system (c) respiratory system (d) nervous system
  20. 20.🔍 Which is the odd one out? (a) small intestine (b) large intestine (c) nerve (d) liver
  21. 21.True or false: the food pipe is part of the nervous system. (a) False (b) True
  22. 22.Which of these is part of the nervous system? (a) heart (b) spinal cord (c) blood (d) lung
  23. 23.🔍 Which is the odd one out? (a) small intestine (b) stomach (c) liver (d) spinal cord
  24. 24.🩺 Which body part has this job: covering the body? (a) heart (b) lungs (c) skin (d) ribs
  25. 25.🔍 Which is the odd one out? (a) blood (b) brain (c) spinal cord (d) nerve
  26. 26.👂 The smallest bone of the body is in the ___. (a) toe (b) finger (c) nose (d) ear
  27. 27.🩺 Which body part has this job: pulling bones to move? (a) muscles (b) heart (c) kidneys (d) ribs
  28. 28.What is a job of the heart? (a) taking in oxygen (b) covering the body (c) pumping blood (d) cleaning the blood
  29. 29.True or false: guarding heart and lungs is a job of the skull. (a) False (b) True
  30. 30.🫀 The windpipe is part of which body system? (a) nervous system (b) respiratory system (c) skeletal system (d) digestive system
  31. 31.What is a job of the stomach? (a) pulling bones to move (b) covering the body (c) cleaning the blood (d) churning food
  32. 32.True or false: the rib is part of the circulatory system. (a) False (b) True
  33. 33.👄 Where does digestion begin? (a) in the mouth (b) in the stomach (c) in the lungs (d) in the heart
  34. 34.True or false: the small intestine is part of the digestive system. (a) False (b) True
  35. 35.🔍 Which is the odd one out? (a) large intestine (b) backbone (c) liver (d) small intestine
  36. 36.Which of these is part of the skeletal system? (a) thigh bone (b) stomach (c) lung (d) brain
  37. 37.🦴 How many bones are there in a grown-up’s body?
  38. 38.🔍 Which is the odd one out? (a) thigh bone (b) food pipe (c) stomach (d) liver
  39. 39.🦷 How many permanent teeth does a grown-up have in all?
  40. 40.True or false: the heart is part of the nervous system. (a) False (b) True

Answer key

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

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