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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 596 · 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.

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

Answer key

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

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