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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 545 · 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.True or false: the food pipe is part of the respiratory system. (a) False (b) True
  2. 2.🫀 The rib is part of which body system? (a) respiratory system (b) skeletal system (c) digestive system (d) nervous system
  3. 3.🦵 The longest bone of the body is in the ___. (a) finger (b) thigh (c) arm (d) neck
  4. 4.🩺 Which body part has this job: churning food? (a) ribs (b) skull (c) stomach (d) brain
  5. 5.🔍 Which is the odd one out? (a) food pipe (b) small intestine (c) lung (d) stomach
  6. 6.🫀 The blood vessel is part of which body system? (a) digestive system (b) circulatory system (c) respiratory system (d) nervous system
  7. 7.What is a job of the skin? (a) covering the body (b) pulling bones to move (c) taking in oxygen (d) guarding heart and lungs
  8. 8.🩺 Which body part has this job: pumping blood? (a) muscles (b) skin (c) heart (d) ribs
  9. 9.🫀 The heart is part of which body system? (a) skeletal system (b) nervous system (c) circulatory system (d) digestive system
  10. 10.🧍 Which is the largest organ of the human body? (a) heart (b) brain (c) skin (d) kidney
  11. 11.What is a job of the lungs? (a) pumping blood (b) taking in oxygen (c) cleaning the blood (d) thinking and learning
  12. 12.🩺 Which body part has this job: guarding heart and lungs? (a) skull (b) muscles (c) lungs (d) ribs
  13. 13.❤️ How many chambers (rooms) does the human heart have?
  14. 14.What is a job of the ribs? (a) pumping blood (b) thinking and learning (c) guarding heart and lungs (d) protecting the brain
  15. 15.True or false: covering the body is a job of the skin. (a) False (b) True
  16. 16.What is a job of the stomach? (a) churning food (b) pumping blood (c) protecting the brain (d) covering the body
  17. 17.🩺 Which body part has this job: pulling bones to move? (a) ribs (b) muscles (c) lungs (d) stomach
  18. 18.True or false: protecting the brain is a job of the skull. (a) False (b) True
  19. 19.🩺 Which body part has this job: covering the body? (a) ribs (b) brain (c) lungs (d) skin
  20. 20.🩺 Which body part has this job: cleaning the blood? (a) heart (b) ribs (c) skull (d) kidneys
  21. 21.What is a job of the heart? (a) guarding heart and lungs (b) pulling bones to move (c) covering the body (d) pumping blood
  22. 22.True or false: pumping blood is a job of the heart. (a) True (b) False
  23. 23.True or false: the rib is part of the skeletal system. (a) True (b) False
  24. 24.True or false: covering the body is a job of the ribs. (a) False (b) True
  25. 25.🔍 Which is the odd one out? (a) spinal cord (b) nerve (c) brain (d) heart
  26. 26.🫀 The brain is part of which body system? (a) respiratory system (b) circulatory system (c) digestive system (d) nervous system
  27. 27.True or false: the small intestine is part of the digestive system. (a) False (b) True
  28. 28.True or false: cleaning the blood is a job of the skin. (a) False (b) True
  29. 29.True or false: taking in oxygen is a job of the lungs. (a) True (b) False
  30. 30.🫀 The small intestine is part of which body system? (a) skeletal system (b) circulatory system (c) respiratory system (d) digestive system
  31. 31.🫀 The windpipe is part of which body system? (a) circulatory system (b) nervous system (c) respiratory system (d) digestive system
  32. 32.🫁 How many lungs do we have?
  33. 33.Which of these is part of the digestive system? (a) food pipe (b) skull (c) spinal cord (d) brain
  34. 34.Which of these is part of the digestive system? (a) lung (b) skull (c) nerve (d) liver
  35. 35.True or false: the food pipe is part of the skeletal system. (a) False (b) True
  36. 36.True or false: cleaning the blood is a job of the kidneys. (a) True (b) False
  37. 37.🦴 How many bones are there in a grown-up’s body?
  38. 38.🫀 The thigh bone is part of which body system? (a) circulatory system (b) respiratory system (c) skeletal system (d) digestive system
  39. 39.Which of these is part of the circulatory system? (a) large intestine (b) food pipe (c) brain (d) heart
  40. 40.What is a job of the brain? (a) churning food (b) thinking and learning (c) covering the body (d) pumping blood

Answer key

  1. False
  2. skeletal system
  3. thigh
  4. stomach
  5. lung
  6. circulatory system
  7. covering the body
  8. heart
  9. circulatory system
  10. skin
  11. taking in oxygen
  12. ribs
  13. 4
  14. guarding heart and lungs
  15. True
  16. churning food
  17. muscles
  18. True
  19. skin
  20. kidneys
  21. pumping blood
  22. True
  23. True
  24. False
  25. heart
  26. nervous system
  27. True
  28. False
  29. True
  30. digestive system
  31. respiratory system
  32. 2
  33. food pipe
  34. liver
  35. False
  36. True
  37. 206
  38. skeletal system
  39. heart
  40. thinking and learning

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