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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 879 · 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 lungs? (a) taking in oxygen (b) covering the body (c) protecting the brain (d) thinking and learning
  2. 2.🔍 Which is the odd one out? (a) spinal cord (b) large intestine (c) liver (d) food pipe
  3. 3.Which of these is part of the respiratory system? (a) food pipe (b) windpipe (c) skull (d) backbone
  4. 4.True or false: churning food is a job of the stomach. (a) True (b) False
  5. 5.🫀 The blood is part of which body system? (a) digestive system (b) skeletal system (c) nervous system (d) circulatory system
  6. 6.🦷 How many permanent teeth does a grown-up have in all?
  7. 7.True or false: pulling bones to move is a job of the muscles. (a) True (b) False
  8. 8.Which of these is part of the circulatory system? (a) stomach (b) blood (c) liver (d) large intestine
  9. 9.True or false: the small intestine is part of the skeletal system. (a) False (b) True
  10. 10.🩺 Which body part has this job: pumping blood? (a) heart (b) brain (c) skull (d) skin
  11. 11.🫀 The blood vessel is part of which body system? (a) circulatory system (b) respiratory system (c) digestive system (d) nervous system
  12. 12.🩺 Which body part has this job: thinking and learning? (a) skull (b) kidneys (c) brain (d) skin
  13. 13.🫀 The windpipe is part of which body system? (a) circulatory system (b) skeletal system (c) respiratory system (d) nervous system
  14. 14.🫀 The large intestine is part of which body system? (a) respiratory system (b) skeletal system (c) circulatory system (d) digestive system
  15. 15.True or false: the skull is part of the skeletal system. (a) False (b) True
  16. 16.🔍 Which is the odd one out? (a) brain (b) nerve (c) spinal cord (d) large intestine
  17. 17.🩺 Which body part has this job: cleaning the blood? (a) ribs (b) kidneys (c) skull (d) stomach
  18. 18.True or false: the large intestine is part of the digestive system. (a) True (b) False
  19. 19.🫀 The food pipe is part of which body system? (a) digestive system (b) respiratory system (c) circulatory system (d) nervous system
  20. 20.🦵 The longest bone of the body is in the ___. (a) neck (b) finger (c) arm (d) thigh
  21. 21.True or false: pumping blood is a job of the skin. (a) False (b) True
  22. 22.👄 Where does digestion begin? (a) in the stomach (b) in the mouth (c) in the lungs (d) in the heart
  23. 23.True or false: the liver is part of the circulatory system. (a) False (b) True
  24. 24.True or false: cleaning the blood is a job of the muscles. (a) False (b) True
  25. 25.True or false: the rib is part of the digestive system. (a) True (b) False
  26. 26.Which of these is part of the digestive system? (a) small intestine (b) thigh bone (c) blood (d) nerve
  27. 27.What is a job of the ribs? (a) pumping blood (b) covering the body (c) guarding heart and lungs (d) pulling bones to move
  28. 28.True or false: the small intestine is part of the digestive system. (a) False (b) True
  29. 29.True or false: the lung is part of the respiratory system. (a) True (b) False
  30. 30.What is a job of the stomach? (a) guarding heart and lungs (b) cleaning the blood (c) taking in oxygen (d) churning food
  31. 31.True or false: the brain is part of the digestive system. (a) True (b) False
  32. 32.🫀 The stomach is part of which body system? (a) circulatory system (b) respiratory system (c) digestive system (d) nervous system
  33. 33.❤️ How many chambers (rooms) does the human heart have?
  34. 34.Which of these is part of the circulatory system? (a) food pipe (b) skull (c) heart (d) brain
  35. 35.🩺 Which body part has this job: pulling bones to move? (a) muscles (b) stomach (c) lungs (d) skull
  36. 36.🔍 Which is the odd one out? (a) food pipe (b) stomach (c) small intestine (d) rib
  37. 37.🔍 Which is the odd one out? (a) brain (b) nerve (c) spinal cord (d) blood vessel
  38. 38.True or false: the liver is part of the digestive system. (a) True (b) False
  39. 39.What is a job of the skull? (a) churning food (b) pulling bones to move (c) protecting the brain (d) taking in oxygen
  40. 40.🩺 Which body part has this job: churning food? (a) lungs (b) muscles (c) brain (d) stomach

Answer key

  1. taking in oxygen
  2. spinal cord
  3. windpipe
  4. True
  5. circulatory system
  6. 32
  7. True
  8. blood
  9. False
  10. heart
  11. circulatory system
  12. brain
  13. respiratory system
  14. digestive system
  15. True
  16. large intestine
  17. kidneys
  18. True
  19. digestive system
  20. thigh
  21. False
  22. in the mouth
  23. False
  24. False
  25. False
  26. small intestine
  27. guarding heart and lungs
  28. True
  29. True
  30. churning food
  31. False
  32. digestive system
  33. 4
  34. heart
  35. muscles
  36. rib
  37. blood vessel
  38. True
  39. protecting the brain
  40. stomach

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