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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 172 · 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.What is a job of the stomach? (a) guarding heart and lungs (b) protecting the brain (c) taking in oxygen (d) churning food
  2. 2.True or false: protecting the brain is a job of the stomach. (a) False (b) True
  3. 3.🔍 Which is the odd one out? (a) blood (b) spinal cord (c) blood vessel (d) heart
  4. 4.Which of these is part of the circulatory system? (a) small intestine (b) blood vessel (c) skull (d) backbone
  5. 5.🫘 How many kidneys do we have?
  6. 6.🫀 The large intestine is part of which body system? (a) respiratory system (b) circulatory system (c) digestive system (d) nervous system
  7. 7.🩺 Which body part has this job: cleaning the blood? (a) muscles (b) brain (c) kidneys (d) skin
  8. 8.Which of these is part of the nervous system? (a) nerve (b) liver (c) stomach (d) large intestine
  9. 9.🫁 How many lungs do we have?
  10. 10.Which of these is part of the digestive system? (a) brain (b) thigh bone (c) large intestine (d) blood
  11. 11.What is a job of the brain? (a) pulling bones to move (b) protecting the brain (c) thinking and learning (d) pumping blood
  12. 12.True or false: pulling bones to move is a job of the skin. (a) False (b) True
  13. 13.Which of these is part of the digestive system? (a) blood vessel (b) small intestine (c) lung (d) skull
  14. 14.Which of these is part of the skeletal system? (a) rib (b) nerve (c) windpipe (d) heart
  15. 15.🔍 Which is the odd one out? (a) skull (b) thigh bone (c) backbone (d) blood
  16. 16.True or false: taking in oxygen is a job of the brain. (a) False (b) True
  17. 17.🔍 Which is the odd one out? (a) brain (b) nerve (c) liver (d) spinal cord
  18. 18.🔍 Which is the odd one out? (a) blood vessel (b) large intestine (c) blood (d) heart
  19. 19.True or false: the small intestine is part of the nervous system. (a) True (b) False
  20. 20.🔍 Which is the odd one out? (a) thigh bone (b) skull (c) rib (d) blood vessel
  21. 21.🫀 The nerve is part of which body system? (a) circulatory system (b) nervous system (c) digestive system (d) respiratory system
  22. 22.🫀 The liver is part of which body system? (a) nervous system (b) digestive system (c) respiratory system (d) skeletal system
  23. 23.🔍 Which is the odd one out? (a) large intestine (b) nerve (c) food pipe (d) stomach
  24. 24.💨 Which gas does our body need from the air we breathe in? (a) carbon dioxide (b) oxygen (c) steam (d) smoke
  25. 25.🔍 Which is the odd one out? (a) lung (b) blood (c) blood vessel (d) heart
  26. 26.🫀 The stomach is part of which body system? (a) respiratory system (b) digestive system (c) nervous system (d) skeletal system
  27. 27.True or false: the windpipe is part of the nervous system. (a) True (b) False
  28. 28.True or false: the food pipe is part of the digestive system. (a) True (b) False
  29. 29.👄 Where does digestion begin? (a) in the stomach (b) in the lungs (c) in the heart (d) in the mouth
  30. 30.True or false: churning food is a job of the stomach. (a) True (b) False
  31. 31.🫀 The lung is part of which body system? (a) circulatory system (b) respiratory system (c) digestive system (d) skeletal system
  32. 32.🦷 How many milk teeth does a child have?
  33. 33.🔍 Which is the odd one out? (a) skull (b) rib (c) stomach (d) backbone
  34. 34.❤️ How many chambers (rooms) does the human heart have?
  35. 35.True or false: the skull is part of the skeletal system. (a) True (b) False
  36. 36.True or false: the liver is part of the skeletal system. (a) True (b) False
  37. 37.🔍 Which is the odd one out? (a) nerve (b) spinal cord (c) brain (d) rib
  38. 38.True or false: guarding heart and lungs is a job of the kidneys. (a) False (b) True
  39. 39.🩺 Which body part has this job: protecting the brain? (a) muscles (b) stomach (c) skull (d) kidneys
  40. 40.True or false: guarding heart and lungs is a job of the skin. (a) True (b) False

Answer key

  1. churning food
  2. False
  3. spinal cord
  4. blood vessel
  5. 2
  6. digestive system
  7. kidneys
  8. nerve
  9. 2
  10. large intestine
  11. thinking and learning
  12. False
  13. small intestine
  14. rib
  15. blood
  16. False
  17. liver
  18. large intestine
  19. False
  20. blood vessel
  21. nervous system
  22. digestive system
  23. nerve
  24. oxygen
  25. lung
  26. digestive system
  27. False
  28. True
  29. in the mouth
  30. True
  31. respiratory system
  32. 20
  33. stomach
  34. 4
  35. True
  36. False
  37. rib
  38. False
  39. skull
  40. False

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