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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 55 · 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 blood is part of which body system? (a) respiratory system (b) circulatory system (c) skeletal system (d) nervous system
  2. 2.🔍 Which is the odd one out? (a) backbone (b) rib (c) windpipe (d) thigh bone
  3. 3.🫀 The brain is part of which body system? (a) nervous system (b) digestive system (c) skeletal system (d) circulatory system
  4. 4.🫀 The liver is part of which body system? (a) digestive system (b) skeletal system (c) circulatory system (d) nervous system
  5. 5.🫀 The thigh bone is part of which body system? (a) digestive system (b) circulatory system (c) skeletal system (d) respiratory system
  6. 6.True or false: covering the body is a job of the heart. (a) False (b) True
  7. 7.🫀 The large intestine is part of which body system? (a) nervous system (b) digestive system (c) respiratory system (d) skeletal system
  8. 8.🔍 Which is the odd one out? (a) thigh bone (b) skull (c) backbone (d) large intestine
  9. 9.🦴 How many bones are there in a grown-up’s body?
  10. 10.🔍 Which is the odd one out? (a) spinal cord (b) thigh bone (c) brain (d) nerve
  11. 11.True or false: the rib is part of the respiratory system. (a) True (b) False
  12. 12.What is a job of the ribs? (a) covering the body (b) pulling bones to move (c) guarding heart and lungs (d) cleaning the blood
  13. 13.🩺 Which body part has this job: protecting the brain? (a) ribs (b) skin (c) stomach (d) skull
  14. 14.🦵 The longest bone of the body is in the ___. (a) arm (b) neck (c) thigh (d) finger
  15. 15.True or false: pulling bones to move is a job of the brain. (a) False (b) True
  16. 16.True or false: taking in oxygen is a job of the muscles. (a) False (b) True
  17. 17.🦷 How many milk teeth does a child have?
  18. 18.What is a job of the kidneys? (a) pumping blood (b) cleaning the blood (c) pulling bones to move (d) guarding heart and lungs
  19. 19.True or false: churning food is a job of the heart. (a) False (b) True
  20. 20.🔍 Which is the odd one out? (a) large intestine (b) lung (c) food pipe (d) small intestine
  21. 21.🩺 Which body part has this job: pumping blood? (a) lungs (b) kidneys (c) heart (d) brain
  22. 22.🫀 The small intestine is part of which body system? (a) nervous system (b) skeletal system (c) digestive system (d) respiratory system
  23. 23.🩺 Which body part has this job: covering the body? (a) skin (b) kidneys (c) heart (d) lungs
  24. 24.🔍 Which is the odd one out? (a) liver (b) stomach (c) spinal cord (d) small intestine
  25. 25.True or false: pumping blood is a job of the heart. (a) True (b) False
  26. 26.🩺 Which body part has this job: guarding heart and lungs? (a) muscles (b) skull (c) brain (d) ribs
  27. 27.What is a job of the heart? (a) pulling bones to move (b) pumping blood (c) thinking and learning (d) taking in oxygen
  28. 28.🩺 Which body part has this job: thinking and learning? (a) ribs (b) brain (c) kidneys (d) skin
  29. 29.👄 Where does digestion begin? (a) in the stomach (b) in the lungs (c) in the mouth (d) in the heart
  30. 30.🫀 The lung is part of which body system? (a) respiratory system (b) digestive system (c) circulatory system (d) nervous system
  31. 31.What is a job of the skin? (a) pumping blood (b) pulling bones to move (c) covering the body (d) cleaning the blood
  32. 32.🫀 The food pipe is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) skeletal system
  33. 33.🔍 Which is the odd one out? (a) nerve (b) blood vessel (c) blood (d) heart
  34. 34.🫁 How many lungs do we have?
  35. 35.True or false: guarding heart and lungs is a job of the lungs. (a) True (b) False
  36. 36.What is a job of the muscles? (a) taking in oxygen (b) protecting the brain (c) pumping blood (d) pulling bones to move
  37. 37.Which of these is part of the circulatory system? (a) backbone (b) lung (c) skull (d) blood
  38. 38.Which of these is part of the skeletal system? (a) food pipe (b) small intestine (c) blood (d) thigh bone
  39. 39.🫘 How many kidneys do we have?
  40. 40.🫀 The stomach is part of which body system? (a) respiratory system (b) skeletal system (c) digestive system (d) nervous system

Answer key

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

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