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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 813 · 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) stomach (b) spinal cord (c) lung (d) heart
  2. 2.🩺 Which body part has this job: churning food? (a) lungs (b) muscles (c) ribs (d) stomach
  3. 3.Which of these is part of the nervous system? (a) nerve (b) backbone (c) lung (d) thigh bone
  4. 4.🔍 Which is the odd one out? (a) heart (b) blood (c) blood vessel (d) lung
  5. 5.🔍 Which is the odd one out? (a) skull (b) blood (c) backbone (d) thigh bone
  6. 6.🫀 The skull is part of which body system? (a) respiratory system (b) skeletal system (c) nervous system (d) digestive system
  7. 7.❤️ How many chambers (rooms) does the human heart have?
  8. 8.👂 The smallest bone of the body is in the ___. (a) toe (b) nose (c) ear (d) finger
  9. 9.True or false: the backbone is part of the skeletal system. (a) True (b) False
  10. 10.True or false: the lung is part of the digestive system. (a) True (b) False
  11. 11.True or false: the food pipe is part of the digestive system. (a) True (b) False
  12. 12.True or false: churning food is a job of the stomach. (a) False (b) True
  13. 13.True or false: pumping blood is a job of the stomach. (a) True (b) False
  14. 14.🫀 The liver is part of which body system? (a) digestive system (b) skeletal system (c) nervous system (d) circulatory system
  15. 15.What is a job of the kidneys? (a) pumping blood (b) covering the body (c) cleaning the blood (d) churning food
  16. 16.🫀 The brain is part of which body system? (a) circulatory system (b) respiratory system (c) digestive system (d) nervous system
  17. 17.Which of these is part of the digestive system? (a) nerve (b) thigh bone (c) spinal cord (d) small intestine
  18. 18.🫘 How many kidneys do we have?
  19. 19.🔍 Which is the odd one out? (a) thigh bone (b) liver (c) backbone (d) rib
  20. 20.True or false: thinking and learning is a job of the kidneys. (a) True (b) False
  21. 21.🔍 Which is the odd one out? (a) stomach (b) blood (c) heart (d) blood vessel
  22. 22.🦵 The longest bone of the body is in the ___. (a) arm (b) neck (c) finger (d) thigh
  23. 23.Which of these is part of the skeletal system? (a) blood (b) food pipe (c) large intestine (d) backbone
  24. 24.🫀 The large intestine is part of which body system? (a) respiratory system (b) digestive system (c) skeletal system (d) nervous system
  25. 25.Which of these is part of the nervous system? (a) skull (b) large intestine (c) food pipe (d) spinal cord
  26. 26.What is a job of the ribs? (a) covering the body (b) protecting the brain (c) guarding heart and lungs (d) thinking and learning
  27. 27.Which of these is part of the circulatory system? (a) nerve (b) thigh bone (c) skull (d) heart
  28. 28.🔍 Which is the odd one out? (a) brain (b) nerve (c) heart (d) spinal cord
  29. 29.🔍 Which is the odd one out? (a) large intestine (b) brain (c) liver (d) small intestine
  30. 30.🫀 The nerve is part of which body system? (a) skeletal system (b) circulatory system (c) nervous system (d) digestive system
  31. 31.Which of these is part of the respiratory system? (a) stomach (b) small intestine (c) backbone (d) windpipe
  32. 32.🫀 The backbone is part of which body system? (a) nervous system (b) skeletal system (c) circulatory system (d) respiratory system
  33. 33.True or false: thinking and learning is a job of the skull. (a) True (b) False
  34. 34.🩺 Which body part has this job: pumping blood? (a) stomach (b) ribs (c) kidneys (d) heart
  35. 35.Which of these is part of the respiratory system? (a) blood (b) liver (c) large intestine (d) lung
  36. 36.🫀 The blood vessel is part of which body system? (a) digestive system (b) nervous system (c) circulatory system (d) skeletal system
  37. 37.True or false: the heart is part of the circulatory system. (a) True (b) False
  38. 38.🩺 Which body part has this job: covering the body? (a) heart (b) skin (c) brain (d) ribs
  39. 39.True or false: taking in oxygen is a job of the ribs. (a) True (b) False
  40. 40.What is a job of the brain? (a) covering the body (b) thinking and learning (c) taking in oxygen (d) pulling bones to move

Answer key

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

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