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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 332 · 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: the lung is part of the respiratory system. (a) False (b) True
  2. 2.True or false: the food pipe is part of the circulatory system. (a) True (b) False
  3. 3.True or false: pumping blood is a job of the heart. (a) False (b) True
  4. 4.🫀 The skull is part of which body system? (a) digestive system (b) skeletal system (c) nervous system (d) circulatory system
  5. 5.Which of these is part of the digestive system? (a) skull (b) heart (c) small intestine (d) lung
  6. 6.🧍 Which is the largest organ of the human body? (a) skin (b) brain (c) heart (d) kidney
  7. 7.What is a job of the ribs? (a) cleaning the blood (b) covering the body (c) guarding heart and lungs (d) thinking and learning
  8. 8.🩺 Which body part has this job: thinking and learning? (a) muscles (b) kidneys (c) ribs (d) brain
  9. 9.True or false: the small intestine is part of the digestive system. (a) False (b) True
  10. 10.True or false: thinking and learning is a job of the ribs. (a) False (b) True
  11. 11.True or false: the spinal cord is part of the respiratory system. (a) True (b) False
  12. 12.🫀 The small intestine is part of which body system? (a) nervous system (b) respiratory system (c) skeletal system (d) digestive system
  13. 13.Which of these is part of the skeletal system? (a) spinal cord (b) skull (c) liver (d) lung
  14. 14.True or false: guarding heart and lungs is a job of the skin. (a) False (b) True
  15. 15.👄 Where does digestion begin? (a) in the stomach (b) in the lungs (c) in the heart (d) in the mouth
  16. 16.Which of these is part of the digestive system? (a) rib (b) stomach (c) nerve (d) skull
  17. 17.What is a job of the muscles? (a) guarding heart and lungs (b) taking in oxygen (c) pulling bones to move (d) cleaning the blood
  18. 18.🫘 How many kidneys do we have?
  19. 19.Which of these is part of the nervous system? (a) stomach (b) blood vessel (c) small intestine (d) spinal cord
  20. 20.🦴 How many bones are there in a grown-up’s body?
  21. 21.True or false: guarding heart and lungs is a job of the kidneys. (a) True (b) False
  22. 22.🫀 The thigh bone is part of which body system? (a) skeletal system (b) respiratory system (c) digestive system (d) circulatory system
  23. 23.Which of these is part of the digestive system? (a) blood vessel (b) large intestine (c) backbone (d) nerve
  24. 24.🔍 Which is the odd one out? (a) skull (b) rib (c) brain (d) backbone
  25. 25.What is a job of the skin? (a) covering the body (b) taking in oxygen (c) guarding heart and lungs (d) churning food
  26. 26.🫀 The heart is part of which body system? (a) respiratory system (b) skeletal system (c) circulatory system (d) digestive system
  27. 27.Which of these is part of the respiratory system? (a) blood (b) windpipe (c) blood vessel (d) large intestine
  28. 28.Which of these is part of the circulatory system? (a) stomach (b) thigh bone (c) small intestine (d) heart
  29. 29.🫀 The spinal cord is part of which body system? (a) circulatory system (b) skeletal system (c) nervous system (d) respiratory system
  30. 30.True or false: cleaning the blood is a job of the kidneys. (a) False (b) True
  31. 31.Which of these is part of the respiratory system? (a) thigh bone (b) lung (c) skull (d) large intestine
  32. 32.True or false: taking in oxygen is a job of the skin. (a) False (b) True
  33. 33.True or false: the stomach is part of the respiratory system. (a) False (b) True
  34. 34.🩺 Which body part has this job: taking in oxygen? (a) skin (b) heart (c) lungs (d) kidneys
  35. 35.True or false: the brain is part of the nervous system. (a) False (b) True
  36. 36.🩺 Which body part has this job: guarding heart and lungs? (a) skin (b) brain (c) ribs (d) lungs
  37. 37.🔍 Which is the odd one out? (a) blood vessel (b) blood (c) heart (d) food pipe
  38. 38.🫀 The rib is part of which body system? (a) nervous system (b) respiratory system (c) digestive system (d) skeletal system
  39. 39.True or false: covering the body is a job of the skin. (a) True (b) False
  40. 40.🔍 Which is the odd one out? (a) skull (b) thigh bone (c) rib (d) large intestine

Answer key

  1. True
  2. False
  3. True
  4. skeletal system
  5. small intestine
  6. skin
  7. guarding heart and lungs
  8. brain
  9. True
  10. False
  11. False
  12. digestive system
  13. skull
  14. False
  15. in the mouth
  16. stomach
  17. pulling bones to move
  18. 2
  19. spinal cord
  20. 206
  21. False
  22. skeletal system
  23. large intestine
  24. brain
  25. covering the body
  26. circulatory system
  27. windpipe
  28. heart
  29. nervous system
  30. True
  31. lung
  32. False
  33. False
  34. lungs
  35. True
  36. ribs
  37. food pipe
  38. skeletal system
  39. True
  40. large intestine

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