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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 876 · 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 is the odd one out? (a) rib (b) spinal cord (c) backbone (d) skull
  2. 2.🫀 The food pipe is part of which body system? (a) nervous system (b) circulatory system (c) respiratory system (d) digestive system
  3. 3.True or false: the stomach is part of the skeletal system. (a) True (b) False
  4. 4.🩺 Which body part has this job: pulling bones to move? (a) skull (b) muscles (c) lungs (d) ribs
  5. 5.True or false: the food pipe is part of the respiratory system. (a) False (b) True
  6. 6.🫘 How many kidneys do we have?
  7. 7.🩺 Which body part has this job: churning food? (a) skin (b) stomach (c) lungs (d) skull
  8. 8.Which of these is part of the nervous system? (a) small intestine (b) thigh bone (c) nerve (d) heart
  9. 9.Which of these is part of the digestive system? (a) thigh bone (b) lung (c) small intestine (d) heart
  10. 10.🫀 The large intestine is part of which body system? (a) circulatory system (b) digestive system (c) nervous system (d) skeletal system
  11. 11.Which of these is part of the skeletal system? (a) thigh bone (b) large intestine (c) liver (d) spinal cord
  12. 12.🩺 Which body part has this job: guarding heart and lungs? (a) ribs (b) skin (c) heart (d) brain
  13. 13.True or false: the brain is part of the respiratory system. (a) True (b) False
  14. 14.🫀 The spinal cord is part of which body system? (a) skeletal system (b) digestive system (c) respiratory system (d) nervous system
  15. 15.🔍 Which is the odd one out? (a) heart (b) blood (c) windpipe (d) blood vessel
  16. 16.What is a job of the skull? (a) protecting the brain (b) pumping blood (c) guarding heart and lungs (d) taking in oxygen
  17. 17.True or false: taking in oxygen is a job of the skin. (a) False (b) True
  18. 18.Which of these is part of the respiratory system? (a) windpipe (b) small intestine (c) food pipe (d) brain
  19. 19.What is a job of the ribs? (a) thinking and learning (b) pulling bones to move (c) pumping blood (d) guarding heart and lungs
  20. 20.🫀 The rib is part of which body system? (a) digestive system (b) circulatory system (c) nervous system (d) skeletal system
  21. 21.True or false: the windpipe is part of the respiratory system. (a) False (b) True
  22. 22.🫀 The heart is part of which body system? (a) respiratory system (b) skeletal system (c) circulatory system (d) nervous system
  23. 23.Which of these is part of the skeletal system? (a) skull (b) blood vessel (c) food pipe (d) blood
  24. 24.True or false: guarding heart and lungs is a job of the ribs. (a) False (b) True
  25. 25.👂 The smallest bone of the body is in the ___. (a) finger (b) ear (c) nose (d) toe
  26. 26.True or false: cleaning the blood is a job of the lungs. (a) True (b) False
  27. 27.🦴 How many bones are there in a grown-up’s body?
  28. 28.🫀 The skull is part of which body system? (a) respiratory system (b) nervous system (c) circulatory system (d) skeletal system
  29. 29.Which of these is part of the digestive system? (a) lung (b) backbone (c) heart (d) liver
  30. 30.👄 Where does digestion begin? (a) in the heart (b) in the stomach (c) in the mouth (d) in the lungs
  31. 31.🫀 The lung is part of which body system? (a) respiratory system (b) nervous system (c) circulatory system (d) digestive system
  32. 32.Which of these is part of the digestive system? (a) blood (b) brain (c) food pipe (d) skull
  33. 33.What is a job of the heart? (a) taking in oxygen (b) pumping blood (c) guarding heart and lungs (d) thinking and learning
  34. 34.🔍 Which is the odd one out? (a) rib (b) spinal cord (c) brain (d) nerve
  35. 35.True or false: the nerve is part of the skeletal system. (a) True (b) False
  36. 36.True or false: the blood vessel is part of the circulatory system. (a) False (b) True
  37. 37.True or false: the liver is part of the nervous system. (a) False (b) True
  38. 38.🫁 How many lungs do we have?
  39. 39.Which of these is part of the nervous system? (a) food pipe (b) rib (c) spinal cord (d) skull
  40. 40.🫀 The small intestine is part of which body system? (a) respiratory system (b) circulatory system (c) nervous system (d) digestive system

Answer key

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

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