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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 743 · 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 body part has this job: guarding heart and lungs? (a) skull (b) kidneys (c) skin (d) ribs
  2. 2.What is a job of the skin? (a) taking in oxygen (b) guarding heart and lungs (c) thinking and learning (d) covering the body
  3. 3.Which of these is part of the circulatory system? (a) brain (b) liver (c) blood (d) food pipe
  4. 4.Which of these is part of the nervous system? (a) spinal cord (b) liver (c) stomach (d) large intestine
  5. 5.🫁 How many lungs do we have?
  6. 6.🦷 How many permanent teeth does a grown-up have in all?
  7. 7.🫀 The rib is part of which body system? (a) circulatory system (b) digestive system (c) skeletal system (d) nervous system
  8. 8.🔍 Which is the odd one out? (a) nerve (b) spinal cord (c) brain (d) stomach
  9. 9.True or false: pulling bones to move is a job of the lungs. (a) True (b) False
  10. 10.🦷 How many milk teeth does a child have?
  11. 11.🩺 Which body part has this job: pulling bones to move? (a) skin (b) brain (c) muscles (d) skull
  12. 12.🫀 The brain is part of which body system? (a) digestive system (b) circulatory system (c) skeletal system (d) nervous system
  13. 13.Which of these is part of the skeletal system? (a) blood (b) rib (c) stomach (d) large intestine
  14. 14.🫀 The large intestine is part of which body system? (a) nervous system (b) respiratory system (c) circulatory system (d) digestive system
  15. 15.👄 Where does digestion begin? (a) in the heart (b) in the lungs (c) in the mouth (d) in the stomach
  16. 16.True or false: the heart is part of the circulatory system. (a) True (b) False
  17. 17.True or false: pulling bones to move is a job of the muscles. (a) False (b) True
  18. 18.🫀 The backbone is part of which body system? (a) skeletal system (b) nervous system (c) respiratory system (d) digestive system
  19. 19.🫀 The lung is part of which body system? (a) nervous system (b) respiratory system (c) circulatory system (d) digestive system
  20. 20.🫀 The windpipe is part of which body system? (a) digestive system (b) respiratory system (c) nervous system (d) skeletal system
  21. 21.What is a job of the brain? (a) protecting the brain (b) pumping blood (c) guarding heart and lungs (d) thinking and learning
  22. 22.🫀 The food pipe is part of which body system? (a) respiratory system (b) skeletal system (c) nervous system (d) digestive system
  23. 23.What is a job of the ribs? (a) churning food (b) guarding heart and lungs (c) covering the body (d) protecting the brain
  24. 24.True or false: the blood vessel is part of the digestive system. (a) False (b) True
  25. 25.🫀 The small intestine is part of which body system? (a) circulatory system (b) nervous system (c) digestive system (d) respiratory system
  26. 26.🔍 Which is the odd one out? (a) rib (b) backbone (c) skull (d) brain
  27. 27.Which of these is part of the digestive system? (a) rib (b) small intestine (c) brain (d) windpipe
  28. 28.True or false: churning food is a job of the lungs. (a) True (b) False
  29. 29.True or false: the liver is part of the digestive system. (a) False (b) True
  30. 30.👂 The smallest bone of the body is in the ___. (a) finger (b) nose (c) toe (d) ear
  31. 31.True or false: covering the body is a job of the skin. (a) False (b) True
  32. 32.🦵 The longest bone of the body is in the ___. (a) arm (b) thigh (c) finger (d) neck
  33. 33.🩺 Which body part has this job: cleaning the blood? (a) skin (b) heart (c) kidneys (d) stomach
  34. 34.🩺 Which body part has this job: taking in oxygen? (a) heart (b) lungs (c) ribs (d) brain
  35. 35.True or false: the food pipe is part of the nervous system. (a) False (b) True
  36. 36.True or false: thinking and learning is a job of the skin. (a) False (b) True
  37. 37.🫀 The nerve is part of which body system? (a) skeletal system (b) nervous system (c) circulatory system (d) digestive system
  38. 38.True or false: pumping blood is a job of the heart. (a) False (b) True
  39. 39.🩺 Which body part has this job: protecting the brain? (a) skull (b) skin (c) lungs (d) heart
  40. 40.True or false: the large intestine is part of the circulatory system. (a) False (b) True

Answer key

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

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