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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 509 · 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 digestive system? (a) windpipe (b) skull (c) large intestine (d) nerve
  2. 2.🔍 Which is the odd one out? (a) windpipe (b) food pipe (c) stomach (d) small intestine
  3. 3.🫁 How many lungs do we have?
  4. 4.True or false: the windpipe is part of the skeletal system. (a) True (b) False
  5. 5.Which of these is part of the skeletal system? (a) rib (b) heart (c) blood vessel (d) brain
  6. 6.👂 The smallest bone of the body is in the ___. (a) ear (b) toe (c) finger (d) nose
  7. 7.True or false: the heart is part of the nervous system. (a) False (b) True
  8. 8.🔍 Which is the odd one out? (a) food pipe (b) stomach (c) heart (d) large intestine
  9. 9.🦵 The longest bone of the body is in the ___. (a) neck (b) arm (c) thigh (d) finger
  10. 10.True or false: the skull is part of the skeletal system. (a) True (b) False
  11. 11.🫀 The stomach is part of which body system? (a) circulatory system (b) skeletal system (c) nervous system (d) digestive system
  12. 12.Which of these is part of the digestive system? (a) backbone (b) small intestine (c) skull (d) blood
  13. 13.🫀 The lung is part of which body system? (a) skeletal system (b) digestive system (c) nervous system (d) respiratory system
  14. 14.🫀 The rib is part of which body system? (a) respiratory system (b) nervous system (c) circulatory system (d) skeletal system
  15. 15.True or false: the backbone is part of the skeletal system. (a) True (b) False
  16. 16.What is a job of the skull? (a) churning food (b) covering the body (c) cleaning the blood (d) protecting the brain
  17. 17.True or false: the liver is part of the digestive system. (a) True (b) False
  18. 18.Which of these is part of the circulatory system? (a) large intestine (b) food pipe (c) blood vessel (d) windpipe
  19. 19.What is a job of the lungs? (a) covering the body (b) guarding heart and lungs (c) pumping blood (d) taking in oxygen
  20. 20.👄 Where does digestion begin? (a) in the lungs (b) in the heart (c) in the stomach (d) in the mouth
  21. 21.❤️ How many chambers (rooms) does the human heart have?
  22. 22.Which of these is part of the digestive system? (a) lung (b) spinal cord (c) skull (d) liver
  23. 23.🩺 Which body part has this job: cleaning the blood? (a) heart (b) brain (c) kidneys (d) stomach
  24. 24.🩺 Which body part has this job: protecting the brain? (a) stomach (b) heart (c) brain (d) skull
  25. 25.True or false: pulling bones to move is a job of the kidneys. (a) True (b) False
  26. 26.🫀 The large intestine is part of which body system? (a) skeletal system (b) respiratory system (c) nervous system (d) digestive system
  27. 27.🫀 The nerve is part of which body system? (a) digestive system (b) nervous system (c) skeletal system (d) circulatory system
  28. 28.🔍 Which is the odd one out? (a) nerve (b) spinal cord (c) brain (d) rib
  29. 29.🔍 Which is the odd one out? (a) thigh bone (b) skull (c) blood (d) backbone
  30. 30.True or false: pumping blood is a job of the stomach. (a) True (b) False
  31. 31.🫀 The blood vessel is part of which body system? (a) respiratory system (b) digestive system (c) circulatory system (d) nervous system
  32. 32.True or false: the lung is part of the nervous system. (a) True (b) False
  33. 33.True or false: the small intestine is part of the digestive system. (a) True (b) False
  34. 34.Which of these is part of the respiratory system? (a) windpipe (b) blood (c) brain (d) blood vessel
  35. 35.🩺 Which body part has this job: pumping blood? (a) heart (b) lungs (c) stomach (d) kidneys
  36. 36.Which of these is part of the circulatory system? (a) backbone (b) small intestine (c) spinal cord (d) blood
  37. 37.🫀 The heart is part of which body system? (a) digestive system (b) respiratory system (c) circulatory system (d) nervous system
  38. 38.🫘 How many kidneys do we have?
  39. 39.🧍 Which is the largest organ of the human body? (a) brain (b) heart (c) kidney (d) skin
  40. 40.Which of these is part of the nervous system? (a) heart (b) blood (c) thigh bone (d) brain

Answer key

  1. large intestine
  2. windpipe
  3. 2
  4. False
  5. rib
  6. ear
  7. False
  8. heart
  9. thigh
  10. True
  11. digestive system
  12. small intestine
  13. respiratory system
  14. skeletal system
  15. True
  16. protecting the brain
  17. True
  18. blood vessel
  19. taking in oxygen
  20. in the mouth
  21. 4
  22. liver
  23. kidneys
  24. skull
  25. False
  26. digestive system
  27. nervous system
  28. rib
  29. blood
  30. False
  31. circulatory system
  32. False
  33. True
  34. windpipe
  35. heart
  36. blood
  37. circulatory system
  38. 2
  39. skin
  40. brain

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