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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 516 · 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 longest bone of the body is in the ___. (a) finger (b) thigh (c) arm (d) neck
  2. 2.True or false: the blood is part of the circulatory system. (a) True (b) False
  3. 3.True or false: the windpipe is part of the respiratory system. (a) True (b) False
  4. 4.True or false: guarding heart and lungs is a job of the heart. (a) True (b) False
  5. 5.🧍 Which is the largest organ of the human body? (a) brain (b) heart (c) skin (d) kidney
  6. 6.What is a job of the stomach? (a) taking in oxygen (b) cleaning the blood (c) guarding heart and lungs (d) churning food
  7. 7.🫀 The stomach is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) circulatory system
  8. 8.🔍 Which is the odd one out? (a) small intestine (b) nerve (c) liver (d) large intestine
  9. 9.🔍 Which is the odd one out? (a) heart (b) lung (c) blood vessel (d) blood
  10. 10.🔍 Which is the odd one out? (a) large intestine (b) brain (c) liver (d) small intestine
  11. 11.True or false: guarding heart and lungs is a job of the ribs. (a) False (b) True
  12. 12.🔍 Which is the odd one out? (a) brain (b) spinal cord (c) nerve (d) food pipe
  13. 13.🫀 The heart is part of which body system? (a) circulatory system (b) respiratory system (c) skeletal system (d) nervous system
  14. 14.❤️ How many chambers (rooms) does the human heart have?
  15. 15.🫀 The windpipe is part of which body system? (a) digestive system (b) respiratory system (c) nervous system (d) circulatory system
  16. 16.True or false: the stomach is part of the digestive system. (a) True (b) False
  17. 17.👄 Where does digestion begin? (a) in the lungs (b) in the stomach (c) in the mouth (d) in the heart
  18. 18.Which of these is part of the skeletal system? (a) food pipe (b) blood vessel (c) thigh bone (d) spinal cord
  19. 19.Which of these is part of the digestive system? (a) blood (b) stomach (c) blood vessel (d) windpipe
  20. 20.🫀 The backbone is part of which body system? (a) nervous system (b) digestive system (c) circulatory system (d) skeletal system
  21. 21.What is a job of the kidneys? (a) pumping blood (b) taking in oxygen (c) cleaning the blood (d) pulling bones to move
  22. 22.True or false: covering the body is a job of the muscles. (a) False (b) True
  23. 23.🔍 Which is the odd one out? (a) brain (b) nerve (c) spinal cord (d) small intestine
  24. 24.What is a job of the skin? (a) covering the body (b) pulling bones to move (c) cleaning the blood (d) pumping blood
  25. 25.🫀 The large intestine is part of which body system? (a) circulatory system (b) digestive system (c) nervous system (d) respiratory system
  26. 26.🔍 Which is the odd one out? (a) stomach (b) large intestine (c) spinal cord (d) food pipe
  27. 27.🫘 How many kidneys do we have?
  28. 28.🩺 Which body part has this job: pumping blood? (a) lungs (b) stomach (c) ribs (d) heart
  29. 29.True or false: the skull is part of the skeletal system. (a) False (b) True
  30. 30.🔍 Which is the odd one out? (a) small intestine (b) liver (c) stomach (d) thigh bone
  31. 31.True or false: pulling bones to move is a job of the muscles. (a) False (b) True
  32. 32.True or false: churning food is a job of the skin. (a) True (b) False
  33. 33.True or false: protecting the brain is a job of the skull. (a) False (b) True
  34. 34.🫀 The food pipe is part of which body system? (a) skeletal system (b) circulatory system (c) digestive system (d) respiratory system
  35. 35.Which of these is part of the circulatory system? (a) skull (b) liver (c) blood vessel (d) windpipe
  36. 36.Which of these is part of the digestive system? (a) backbone (b) blood (c) liver (d) lung
  37. 37.🩺 Which body part has this job: pulling bones to move? (a) heart (b) lungs (c) ribs (d) muscles
  38. 38.🫁 How many lungs do we have?
  39. 39.Which of these is part of the respiratory system? (a) windpipe (b) heart (c) thigh bone (d) backbone
  40. 40.🩺 Which body part has this job: covering the body? (a) brain (b) ribs (c) stomach (d) skin

Answer key

  1. thigh
  2. True
  3. True
  4. False
  5. skin
  6. churning food
  7. digestive system
  8. nerve
  9. lung
  10. brain
  11. True
  12. food pipe
  13. circulatory system
  14. 4
  15. respiratory system
  16. True
  17. in the mouth
  18. thigh bone
  19. stomach
  20. skeletal system
  21. cleaning the blood
  22. False
  23. small intestine
  24. covering the body
  25. digestive system
  26. spinal cord
  27. 2
  28. heart
  29. True
  30. thigh bone
  31. True
  32. False
  33. True
  34. digestive system
  35. blood vessel
  36. liver
  37. muscles
  38. 2
  39. windpipe
  40. skin

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