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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 309 · 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) blood (b) heart (c) lung (d) stomach
  2. 2.🫀 The nerve is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) skeletal system
  3. 3.True or false: the stomach is part of the respiratory system. (a) True (b) False
  4. 4.🔍 Which is the odd one out? (a) heart (b) blood vessel (c) blood (d) rib
  5. 5.🔍 Which is the odd one out? (a) food pipe (b) lung (c) liver (d) stomach
  6. 6.What is a job of the ribs? (a) taking in oxygen (b) pumping blood (c) thinking and learning (d) guarding heart and lungs
  7. 7.What is a job of the skull? (a) protecting the brain (b) churning food (c) pumping blood (d) pulling bones to move
  8. 8.🦴 How many bones are there in a grown-up’s body?
  9. 9.🫀 The liver is part of which body system? (a) respiratory system (b) digestive system (c) skeletal system (d) circulatory system
  10. 10.Which of these is part of the skeletal system? (a) liver (b) blood (c) skull (d) nerve
  11. 11.True or false: the spinal cord is part of the nervous system. (a) False (b) True
  12. 12.True or false: the blood is part of the circulatory system. (a) False (b) True
  13. 13.🫀 The large intestine is part of which body system? (a) skeletal system (b) circulatory system (c) nervous system (d) digestive system
  14. 14.True or false: taking in oxygen is a job of the lungs. (a) False (b) True
  15. 15.❤️ How many chambers (rooms) does the human heart have?
  16. 16.🫀 The blood is part of which body system? (a) respiratory system (b) circulatory system (c) digestive system (d) skeletal system
  17. 17.🔍 Which is the odd one out? (a) small intestine (b) stomach (c) large intestine (d) spinal cord
  18. 18.What is a job of the heart? (a) covering the body (b) cleaning the blood (c) pumping blood (d) thinking and learning
  19. 19.True or false: the backbone is part of the skeletal system. (a) False (b) True
  20. 20.🔍 Which is the odd one out? (a) stomach (b) large intestine (c) liver (d) heart
  21. 21.Which of these is part of the respiratory system? (a) blood vessel (b) liver (c) lung (d) skull
  22. 22.True or false: the skull is part of the digestive system. (a) True (b) False
  23. 23.True or false: the blood vessel is part of the nervous system. (a) False (b) True
  24. 24.What is a job of the kidneys? (a) churning food (b) taking in oxygen (c) covering the body (d) cleaning the blood
  25. 25.🫀 The backbone is part of which body system? (a) skeletal system (b) digestive system (c) nervous system (d) respiratory system
  26. 26.🩺 Which body part has this job: pumping blood? (a) lungs (b) brain (c) skull (d) heart
  27. 27.👂 The smallest bone of the body is in the ___. (a) finger (b) ear (c) toe (d) nose
  28. 28.True or false: the large intestine is part of the circulatory system. (a) True (b) False
  29. 29.🦵 The longest bone of the body is in the ___. (a) finger (b) arm (c) neck (d) thigh
  30. 30.True or false: guarding heart and lungs is a job of the skin. (a) False (b) True
  31. 31.True or false: protecting the brain is a job of the skull. (a) True (b) False
  32. 32.🫀 The brain is part of which body system? (a) digestive system (b) nervous system (c) respiratory system (d) skeletal system
  33. 33.Which of these is part of the digestive system? (a) lung (b) backbone (c) food pipe (d) windpipe
  34. 34.🫀 The food pipe is part of which body system? (a) respiratory system (b) circulatory system (c) skeletal system (d) digestive system
  35. 35.🫀 The skull is part of which body system? (a) respiratory system (b) digestive system (c) circulatory system (d) skeletal system
  36. 36.🔍 Which is the odd one out? (a) heart (b) blood (c) blood vessel (d) liver
  37. 37.True or false: cleaning the blood is a job of the kidneys. (a) True (b) False
  38. 38.True or false: cleaning the blood is a job of the lungs. (a) True (b) False
  39. 39.🦷 How many permanent teeth does a grown-up have in all?
  40. 40.True or false: the lung is part of the circulatory system. (a) True (b) False

Answer key

  1. stomach
  2. nervous system
  3. False
  4. rib
  5. lung
  6. guarding heart and lungs
  7. protecting the brain
  8. 206
  9. digestive system
  10. skull
  11. True
  12. True
  13. digestive system
  14. True
  15. 4
  16. circulatory system
  17. spinal cord
  18. pumping blood
  19. True
  20. heart
  21. lung
  22. False
  23. False
  24. cleaning the blood
  25. skeletal system
  26. heart
  27. ear
  28. False
  29. thigh
  30. False
  31. True
  32. nervous system
  33. food pipe
  34. digestive system
  35. skeletal system
  36. liver
  37. True
  38. False
  39. 32
  40. False

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