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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 147 · 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.True or false: guarding heart and lungs is a job of the ribs. (a) True (b) False
  2. 2.Which of these is part of the circulatory system? (a) small intestine (b) large intestine (c) skull (d) blood
  3. 3.Which of these is part of the skeletal system? (a) windpipe (b) small intestine (c) large intestine (d) skull
  4. 4.🫀 The small intestine is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) skeletal system
  5. 5.🫀 The spinal cord is part of which body system? (a) nervous system (b) circulatory system (c) digestive system (d) skeletal system
  6. 6.True or false: the blood vessel is part of the circulatory system. (a) False (b) True
  7. 7.🦷 How many permanent teeth does a grown-up have in all?
  8. 8.True or false: thinking and learning is a job of the ribs. (a) True (b) False
  9. 9.👂 The smallest bone of the body is in the ___. (a) nose (b) finger (c) ear (d) toe
  10. 10.🩺 Which body part has this job: pulling bones to move? (a) muscles (b) skin (c) kidneys (d) brain
  11. 11.🫁 How many lungs do we have?
  12. 12.True or false: taking in oxygen is a job of the lungs. (a) True (b) False
  13. 13.🦷 How many milk teeth does a child have?
  14. 14.What is a job of the kidneys? (a) pumping blood (b) taking in oxygen (c) cleaning the blood (d) thinking and learning
  15. 15.🩺 Which body part has this job: pumping blood? (a) ribs (b) brain (c) heart (d) muscles
  16. 16.👄 Where does digestion begin? (a) in the stomach (b) in the mouth (c) in the lungs (d) in the heart
  17. 17.🫀 The thigh bone is part of which body system? (a) circulatory system (b) skeletal system (c) nervous system (d) digestive system
  18. 18.Which of these is part of the circulatory system? (a) nerve (b) blood vessel (c) large intestine (d) rib
  19. 19.True or false: the brain is part of the nervous system. (a) False (b) True
  20. 20.🫀 The backbone is part of which body system? (a) digestive system (b) skeletal system (c) respiratory system (d) nervous system
  21. 21.Which of these is part of the nervous system? (a) food pipe (b) rib (c) windpipe (d) spinal cord
  22. 22.True or false: the blood is part of the circulatory system. (a) False (b) True
  23. 23.Which of these is part of the skeletal system? (a) stomach (b) lung (c) large intestine (d) thigh bone
  24. 24.🫀 The liver is part of which body system? (a) nervous system (b) skeletal system (c) respiratory system (d) digestive system
  25. 25.🦵 The longest bone of the body is in the ___. (a) arm (b) finger (c) neck (d) thigh
  26. 26.🫀 The large intestine is part of which body system? (a) circulatory system (b) nervous system (c) digestive system (d) skeletal system
  27. 27.🫀 The heart is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) circulatory system
  28. 28.🩺 Which body part has this job: guarding heart and lungs? (a) brain (b) ribs (c) kidneys (d) stomach
  29. 29.❤️ How many chambers (rooms) does the human heart have?
  30. 30.Which of these is part of the skeletal system? (a) small intestine (b) large intestine (c) spinal cord (d) rib
  31. 31.🫀 The lung is part of which body system? (a) circulatory system (b) digestive system (c) skeletal system (d) respiratory system
  32. 32.True or false: the rib is part of the skeletal system. (a) True (b) False
  33. 33.What is a job of the skull? (a) churning food (b) pulling bones to move (c) protecting the brain (d) pumping blood
  34. 34.True or false: thinking and learning is a job of the lungs. (a) True (b) False
  35. 35.🫀 The brain is part of which body system? (a) digestive system (b) nervous system (c) skeletal system (d) respiratory system
  36. 36.🩺 Which body part has this job: churning food? (a) kidneys (b) ribs (c) stomach (d) brain
  37. 37.Which of these is part of the respiratory system? (a) windpipe (b) heart (c) backbone (d) rib
  38. 38.🫘 How many kidneys do we have?
  39. 39.🔍 Which is the odd one out? (a) skull (b) rib (c) backbone (d) heart
  40. 40.🔍 Which is the odd one out? (a) thigh bone (b) rib (c) skull (d) windpipe

Answer key

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

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