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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 351 · 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 skull is part of which body system? (a) digestive system (b) skeletal system (c) nervous system (d) circulatory system
  2. 2.Which of these is part of the respiratory system? (a) brain (b) small intestine (c) windpipe (d) heart
  3. 3.What is a job of the heart? (a) pulling bones to move (b) covering the body (c) pumping blood (d) guarding heart and lungs
  4. 4.🔍 Which is the odd one out? (a) liver (b) small intestine (c) stomach (d) backbone
  5. 5.🫀 The small intestine is part of which body system? (a) circulatory system (b) nervous system (c) digestive system (d) respiratory system
  6. 6.True or false: the stomach is part of the skeletal system. (a) False (b) True
  7. 7.🫀 The large intestine is part of which body system? (a) skeletal system (b) digestive system (c) circulatory system (d) respiratory system
  8. 8.🔍 Which is the odd one out? (a) thigh bone (b) rib (c) blood (d) skull
  9. 9.🦷 How many permanent teeth does a grown-up have in all?
  10. 10.🔍 Which is the odd one out? (a) blood vessel (b) food pipe (c) blood (d) heart
  11. 11.True or false: taking in oxygen is a job of the skin. (a) False (b) True
  12. 12.❤️ How many chambers (rooms) does the human heart have?
  13. 13.🦷 How many milk teeth does a child have?
  14. 14.🩺 Which body part has this job: taking in oxygen? (a) ribs (b) skin (c) heart (d) lungs
  15. 15.🫀 The liver is part of which body system? (a) circulatory system (b) digestive system (c) respiratory system (d) nervous system
  16. 16.True or false: covering the body is a job of the ribs. (a) True (b) False
  17. 17.True or false: thinking and learning is a job of the skull. (a) False (b) True
  18. 18.True or false: pumping blood is a job of the skin. (a) True (b) False
  19. 19.🩺 Which body part has this job: guarding heart and lungs? (a) stomach (b) skull (c) ribs (d) muscles
  20. 20.🔍 Which is the odd one out? (a) lung (b) rib (c) thigh bone (d) backbone
  21. 21.🧍 Which is the largest organ of the human body? (a) brain (b) heart (c) kidney (d) skin
  22. 22.🔍 Which is the odd one out? (a) nerve (b) windpipe (c) brain (d) spinal cord
  23. 23.🫘 How many kidneys do we have?
  24. 24.🔍 Which is the odd one out? (a) blood vessel (b) nerve (c) blood (d) heart
  25. 25.🩺 Which body part has this job: cleaning the blood? (a) kidneys (b) brain (c) muscles (d) heart
  26. 26.True or false: the large intestine is part of the skeletal system. (a) False (b) True
  27. 27.True or false: the blood is part of the circulatory system. (a) False (b) True
  28. 28.What is a job of the kidneys? (a) cleaning the blood (b) pumping blood (c) protecting the brain (d) churning food
  29. 29.True or false: the brain is part of the skeletal system. (a) True (b) False
  30. 30.🦵 The longest bone of the body is in the ___. (a) neck (b) arm (c) thigh (d) finger
  31. 31.Which of these is part of the nervous system? (a) heart (b) nerve (c) blood vessel (d) large intestine
  32. 32.Which of these is part of the digestive system? (a) liver (b) blood (c) nerve (d) thigh bone
  33. 33.Which of these is part of the skeletal system? (a) heart (b) thigh bone (c) blood (d) stomach
  34. 34.True or false: the lung is part of the circulatory system. (a) False (b) True
  35. 35.True or false: pulling bones to move is a job of the muscles. (a) True (b) False
  36. 36.What is a job of the lungs? (a) pumping blood (b) churning food (c) pulling bones to move (d) taking in oxygen
  37. 37.🫀 The windpipe is part of which body system? (a) skeletal system (b) digestive system (c) circulatory system (d) respiratory system
  38. 38.Which of these is part of the nervous system? (a) spinal cord (b) lung (c) stomach (d) thigh bone
  39. 39.👄 Where does digestion begin? (a) in the stomach (b) in the lungs (c) in the mouth (d) in the heart
  40. 40.True or false: churning food is a job of the skin. (a) True (b) False

Answer key

  1. skeletal system
  2. windpipe
  3. pumping blood
  4. backbone
  5. digestive system
  6. False
  7. digestive system
  8. blood
  9. 32
  10. food pipe
  11. False
  12. 4
  13. 20
  14. lungs
  15. digestive system
  16. False
  17. False
  18. False
  19. ribs
  20. lung
  21. skin
  22. windpipe
  23. 2
  24. nerve
  25. kidneys
  26. False
  27. True
  28. cleaning the blood
  29. False
  30. thigh
  31. nerve
  32. liver
  33. thigh bone
  34. False
  35. True
  36. taking in oxygen
  37. respiratory system
  38. spinal cord
  39. in the mouth
  40. False

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