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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 885 · 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 of these is part of the nervous system? (a) liver (b) backbone (c) nerve (d) food pipe
  2. 2.🦴 How many bones are there in a grown-up’s body?
  3. 3.❤️ How many chambers (rooms) does the human heart have?
  4. 4.🩺 Which body part has this job: churning food? (a) muscles (b) skull (c) heart (d) stomach
  5. 5.🫀 The spinal cord is part of which body system? (a) nervous system (b) respiratory system (c) digestive system (d) circulatory system
  6. 6.True or false: the backbone is part of the circulatory system. (a) True (b) False
  7. 7.🫀 The backbone is part of which body system? (a) circulatory system (b) nervous system (c) skeletal system (d) digestive system
  8. 8.True or false: protecting the brain is a job of the skull. (a) False (b) True
  9. 9.Which of these is part of the digestive system? (a) brain (b) food pipe (c) windpipe (d) backbone
  10. 10.🩺 Which body part has this job: covering the body? (a) skin (b) muscles (c) lungs (d) kidneys
  11. 11.🩺 Which body part has this job: protecting the brain? (a) muscles (b) skull (c) heart (d) stomach
  12. 12.True or false: cleaning the blood is a job of the kidneys. (a) False (b) True
  13. 13.True or false: guarding heart and lungs is a job of the heart. (a) False (b) True
  14. 14.🔍 Which is the odd one out? (a) blood vessel (b) blood (c) spinal cord (d) heart
  15. 15.True or false: the liver is part of the digestive system. (a) False (b) True
  16. 16.🫀 The windpipe is part of which body system? (a) respiratory system (b) digestive system (c) skeletal system (d) circulatory system
  17. 17.🩺 Which body part has this job: guarding heart and lungs? (a) skin (b) lungs (c) ribs (d) skull
  18. 18.🔍 Which is the odd one out? (a) backbone (b) skull (c) thigh bone (d) blood vessel
  19. 19.True or false: the windpipe is part of the digestive system. (a) True (b) False
  20. 20.Which of these is part of the circulatory system? (a) blood (b) windpipe (c) stomach (d) nerve
  21. 21.🩺 Which body part has this job: thinking and learning? (a) skin (b) lungs (c) brain (d) skull
  22. 22.🩺 Which body part has this job: pumping blood? (a) brain (b) kidneys (c) skull (d) heart
  23. 23.What is a job of the ribs? (a) pulling bones to move (b) guarding heart and lungs (c) thinking and learning (d) pumping blood
  24. 24.Which of these is part of the skeletal system? (a) stomach (b) nerve (c) rib (d) large intestine
  25. 25.True or false: the nerve is part of the nervous system. (a) True (b) False
  26. 26.True or false: guarding heart and lungs is a job of the ribs. (a) True (b) False
  27. 27.🔍 Which is the odd one out? (a) blood (b) heart (c) blood vessel (d) food pipe
  28. 28.True or false: guarding heart and lungs is a job of the kidneys. (a) False (b) True
  29. 29.True or false: the blood vessel is part of the circulatory system. (a) False (b) True
  30. 30.True or false: the windpipe is part of the nervous system. (a) True (b) False
  31. 31.What is a job of the brain? (a) churning food (b) guarding heart and lungs (c) cleaning the blood (d) thinking and learning
  32. 32.What is a job of the skull? (a) guarding heart and lungs (b) thinking and learning (c) taking in oxygen (d) protecting the brain
  33. 33.🔍 Which is the odd one out? (a) spinal cord (b) nerve (c) liver (d) brain
  34. 34.🔍 Which is the odd one out? (a) blood (b) blood vessel (c) heart (d) stomach
  35. 35.🫀 The blood vessel is part of which body system? (a) digestive system (b) circulatory system (c) nervous system (d) respiratory system
  36. 36.🫀 The skull is part of which body system? (a) nervous system (b) skeletal system (c) circulatory system (d) digestive system
  37. 37.👄 Where does digestion begin? (a) in the stomach (b) in the mouth (c) in the heart (d) in the lungs
  38. 38.🫀 The liver is part of which body system? (a) digestive system (b) nervous system (c) skeletal system (d) circulatory system
  39. 39.True or false: the spinal cord is part of the digestive system. (a) False (b) True
  40. 40.True or false: the heart is part of the circulatory system. (a) True (b) False

Answer key

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

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