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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 62 · 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.❤️ How many chambers (rooms) does the human heart have?
  2. 2.True or false: the small intestine is part of the skeletal system. (a) True (b) False
  3. 3.What is a job of the muscles? (a) churning food (b) pulling bones to move (c) pumping blood (d) guarding heart and lungs
  4. 4.🫘 How many kidneys do we have?
  5. 5.Which of these is part of the respiratory system? (a) nerve (b) large intestine (c) lung (d) heart
  6. 6.True or false: covering the body is a job of the lungs. (a) False (b) True
  7. 7.True or false: the small intestine is part of the nervous system. (a) False (b) True
  8. 8.🦷 How many milk teeth does a child have?
  9. 9.🦷 How many permanent teeth does a grown-up have in all?
  10. 10.Which of these is part of the skeletal system? (a) small intestine (b) skull (c) spinal cord (d) blood
  11. 11.🧍 Which is the largest organ of the human body? (a) skin (b) kidney (c) heart (d) brain
  12. 12.🫀 The liver is part of which body system? (a) respiratory system (b) digestive system (c) circulatory system (d) skeletal system
  13. 13.🫀 The rib is part of which body system? (a) respiratory system (b) circulatory system (c) skeletal system (d) nervous system
  14. 14.🫀 The spinal cord is part of which body system? (a) circulatory system (b) digestive system (c) nervous system (d) respiratory system
  15. 15.🩺 Which body part has this job: thinking and learning? (a) skull (b) muscles (c) brain (d) heart
  16. 16.🦵 The longest bone of the body is in the ___. (a) arm (b) finger (c) neck (d) thigh
  17. 17.🫀 The heart is part of which body system? (a) respiratory system (b) circulatory system (c) digestive system (d) skeletal system
  18. 18.True or false: the skull is part of the skeletal system. (a) False (b) True
  19. 19.True or false: the rib is part of the digestive system. (a) True (b) False
  20. 20.Which of these is part of the respiratory system? (a) nerve (b) windpipe (c) brain (d) small intestine
  21. 21.True or false: the small intestine is part of the digestive system. (a) False (b) True
  22. 22.True or false: thinking and learning is a job of the brain. (a) True (b) False
  23. 23.🔍 Which is the odd one out? (a) large intestine (b) skull (c) thigh bone (d) rib
  24. 24.🔍 Which is the odd one out? (a) stomach (b) backbone (c) skull (d) thigh bone
  25. 25.🦴 How many bones are there in a grown-up’s body?
  26. 26.🔍 Which is the odd one out? (a) skull (b) spinal cord (c) brain (d) nerve
  27. 27.🔍 Which is the odd one out? (a) rib (b) spinal cord (c) backbone (d) skull
  28. 28.What is a job of the kidneys? (a) taking in oxygen (b) protecting the brain (c) cleaning the blood (d) guarding heart and lungs
  29. 29.🫀 The blood vessel is part of which body system? (a) respiratory system (b) circulatory system (c) nervous system (d) digestive system
  30. 30.🫀 The small intestine is part of which body system? (a) nervous system (b) skeletal system (c) respiratory system (d) digestive system
  31. 31.True or false: covering the body is a job of the skin. (a) True (b) False
  32. 32.True or false: cleaning the blood is a job of the lungs. (a) False (b) True
  33. 33.🔍 Which is the odd one out? (a) backbone (b) thigh bone (c) rib (d) nerve
  34. 34.🫀 The thigh bone is part of which body system? (a) skeletal system (b) digestive system (c) circulatory system (d) respiratory system
  35. 35.🫁 How many lungs do we have?
  36. 36.Which of these is part of the digestive system? (a) lung (b) heart (c) nerve (d) small intestine
  37. 37.Which of these is part of the nervous system? (a) nerve (b) blood vessel (c) stomach (d) lung
  38. 38.True or false: the windpipe is part of the respiratory system. (a) False (b) True
  39. 39.True or false: churning food is a job of the lungs. (a) False (b) True
  40. 40.True or false: the large intestine is part of the skeletal system. (a) True (b) False

Answer key

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

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