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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 47 · 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) rib (b) brain (c) skull (d) large intestine
  2. 2.True or false: guarding heart and lungs is a job of the heart. (a) True (b) False
  3. 3.True or false: pumping blood is a job of the ribs. (a) True (b) False
  4. 4.🔍 Which is the odd one out? (a) brain (b) spinal cord (c) nerve (d) blood vessel
  5. 5.What is a job of the heart? (a) thinking and learning (b) pumping blood (c) covering the body (d) guarding heart and lungs
  6. 6.True or false: taking in oxygen is a job of the lungs. (a) False (b) True
  7. 7.Which of these is part of the circulatory system? (a) lung (b) skull (c) blood (d) small intestine
  8. 8.Which of these is part of the digestive system? (a) thigh bone (b) blood vessel (c) food pipe (d) lung
  9. 9.🫀 The blood vessel is part of which body system? (a) circulatory system (b) respiratory system (c) skeletal system (d) nervous system
  10. 10.True or false: churning food is a job of the lungs. (a) False (b) True
  11. 11.🦴 How many bones are there in a grown-up’s body?
  12. 12.🫀 The stomach is part of which body system? (a) digestive system (b) nervous system (c) respiratory system (d) circulatory system
  13. 13.❤️ How many chambers (rooms) does the human heart have?
  14. 14.🫘 How many kidneys do we have?
  15. 15.🫀 The skull is part of which body system? (a) skeletal system (b) respiratory system (c) digestive system (d) nervous system
  16. 16.True or false: cleaning the blood is a job of the kidneys. (a) False (b) True
  17. 17.🫀 The food pipe is part of which body system? (a) skeletal system (b) digestive system (c) nervous system (d) circulatory system
  18. 18.True or false: the windpipe is part of the nervous system. (a) True (b) False
  19. 19.🔍 Which is the odd one out? (a) heart (b) liver (c) blood vessel (d) blood
  20. 20.Which of these is part of the circulatory system? (a) rib (b) thigh bone (c) large intestine (d) blood vessel
  21. 21.🔍 Which is the odd one out? (a) food pipe (b) large intestine (c) lung (d) small intestine
  22. 22.🔍 Which is the odd one out? (a) heart (b) blood (c) skull (d) blood vessel
  23. 23.True or false: thinking and learning is a job of the brain. (a) True (b) False
  24. 24.🫀 The thigh bone is part of which body system? (a) respiratory system (b) nervous system (c) circulatory system (d) skeletal system
  25. 25.🔍 Which is the odd one out? (a) large intestine (b) blood (c) heart (d) blood vessel
  26. 26.What is a job of the skull? (a) protecting the brain (b) thinking and learning (c) guarding heart and lungs (d) churning food
  27. 27.👄 Where does digestion begin? (a) in the lungs (b) in the stomach (c) in the heart (d) in the mouth
  28. 28.🫀 The small intestine is part of which body system? (a) circulatory system (b) skeletal system (c) nervous system (d) digestive system
  29. 29.What is a job of the brain? (a) covering the body (b) thinking and learning (c) churning food (d) protecting the brain
  30. 30.Which of these is part of the digestive system? (a) skull (b) spinal cord (c) stomach (d) blood vessel
  31. 31.🩺 Which body part has this job: taking in oxygen? (a) stomach (b) lungs (c) skull (d) brain
  32. 32.🔍 Which is the odd one out? (a) brain (b) stomach (c) nerve (d) spinal cord
  33. 33.What is a job of the ribs? (a) cleaning the blood (b) pumping blood (c) guarding heart and lungs (d) thinking and learning
  34. 34.🔍 Which is the odd one out? (a) blood (b) large intestine (c) food pipe (d) stomach
  35. 35.What is a job of the skin? (a) cleaning the blood (b) protecting the brain (c) churning food (d) covering the body
  36. 36.🫀 The brain is part of which body system? (a) digestive system (b) nervous system (c) skeletal system (d) respiratory system
  37. 37.🦵 The longest bone of the body is in the ___. (a) neck (b) thigh (c) finger (d) arm
  38. 38.True or false: pumping blood is a job of the heart. (a) False (b) True
  39. 39.Which of these is part of the circulatory system? (a) rib (b) backbone (c) spinal cord (d) heart
  40. 40.🩺 Which body part has this job: covering the body? (a) skin (b) brain (c) heart (d) ribs

Answer key

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

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