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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 278 · 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 blood is part of the skeletal system. (a) True (b) False
  2. 2.🫀 The lung is part of which body system? (a) digestive system (b) circulatory system (c) respiratory system (d) nervous system
  3. 3.Which of these is part of the circulatory system? (a) lung (b) rib (c) nerve (d) heart
  4. 4.What is a job of the ribs? (a) taking in oxygen (b) covering the body (c) pumping blood (d) guarding heart and lungs
  5. 5.True or false: the rib is part of the nervous system. (a) True (b) False
  6. 6.🩺 Which body part has this job: pulling bones to move? (a) stomach (b) ribs (c) muscles (d) brain
  7. 7.Which of these is part of the digestive system? (a) nerve (b) large intestine (c) backbone (d) lung
  8. 8.👄 Where does digestion begin? (a) in the lungs (b) in the heart (c) in the stomach (d) in the mouth
  9. 9.True or false: churning food is a job of the skull. (a) False (b) True
  10. 10.🩺 Which body part has this job: taking in oxygen? (a) skull (b) muscles (c) lungs (d) ribs
  11. 11.🩺 Which body part has this job: cleaning the blood? (a) kidneys (b) muscles (c) ribs (d) skull
  12. 12.🔍 Which is the odd one out? (a) blood vessel (b) windpipe (c) heart (d) blood
  13. 13.❤️ How many chambers (rooms) does the human heart have?
  14. 14.True or false: the skull is part of the digestive system. (a) True (b) False
  15. 15.🩺 Which body part has this job: covering the body? (a) heart (b) skin (c) kidneys (d) lungs
  16. 16.True or false: cleaning the blood is a job of the muscles. (a) True (b) False
  17. 17.What is a job of the skull? (a) covering the body (b) pumping blood (c) protecting the brain (d) pulling bones to move
  18. 18.🦵 The longest bone of the body is in the ___. (a) thigh (b) arm (c) finger (d) neck
  19. 19.🧍 Which is the largest organ of the human body? (a) brain (b) kidney (c) skin (d) heart
  20. 20.What is a job of the stomach? (a) pumping blood (b) churning food (c) thinking and learning (d) pulling bones to move
  21. 21.🫀 The spinal cord is part of which body system? (a) circulatory system (b) digestive system (c) skeletal system (d) nervous system
  22. 22.🫀 The stomach is part of which body system? (a) skeletal system (b) respiratory system (c) nervous system (d) digestive system
  23. 23.What is a job of the skin? (a) covering the body (b) taking in oxygen (c) pulling bones to move (d) churning food
  24. 24.Which of these is part of the circulatory system? (a) liver (b) stomach (c) blood (d) lung
  25. 25.True or false: guarding heart and lungs is a job of the lungs. (a) True (b) False
  26. 26.🫀 The food pipe is part of which body system? (a) respiratory system (b) circulatory system (c) nervous system (d) digestive system
  27. 27.True or false: covering the body is a job of the skin. (a) False (b) True
  28. 28.🫀 The blood vessel is part of which body system? (a) digestive system (b) nervous system (c) skeletal system (d) circulatory system
  29. 29.True or false: the lung is part of the circulatory system. (a) True (b) False
  30. 30.🔍 Which is the odd one out? (a) food pipe (b) blood vessel (c) blood (d) heart
  31. 31.True or false: pumping blood is a job of the heart. (a) False (b) True
  32. 32.🦷 How many milk teeth does a child have?
  33. 33.Which of these is part of the skeletal system? (a) blood (b) lung (c) large intestine (d) rib
  34. 34.True or false: the large intestine is part of the digestive system. (a) True (b) False
  35. 35.🔍 Which is the odd one out? (a) blood (b) blood vessel (c) heart (d) nerve
  36. 36.True or false: the spinal cord is part of the skeletal system. (a) True (b) False
  37. 37.True or false: the brain is part of the nervous system. (a) False (b) True
  38. 38.🔍 Which is the odd one out? (a) blood (b) heart (c) blood vessel (d) rib
  39. 39.🦴 How many bones are there in a grown-up’s body?
  40. 40.🔍 Which is the odd one out? (a) stomach (b) blood (c) heart (d) blood vessel

Answer key

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

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