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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 263 · 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.What is a job of the kidneys? (a) covering the body (b) cleaning the blood (c) taking in oxygen (d) pumping blood
  2. 2.True or false: the skull is part of the skeletal system. (a) True (b) False
  3. 3.🩺 Which body part has this job: cleaning the blood? (a) kidneys (b) stomach (c) ribs (d) heart
  4. 4.Which of these is part of the skeletal system? (a) liver (b) backbone (c) nerve (d) large intestine
  5. 5.🩺 Which body part has this job: taking in oxygen? (a) brain (b) lungs (c) skin (d) skull
  6. 6.🫀 The skull is part of which body system? (a) circulatory system (b) digestive system (c) nervous system (d) skeletal system
  7. 7.🔍 Which is the odd one out? (a) liver (b) small intestine (c) heart (d) large intestine
  8. 8.Which of these is part of the respiratory system? (a) brain (b) windpipe (c) thigh bone (d) spinal cord
  9. 9.🫀 The spinal cord is part of which body system? (a) skeletal system (b) circulatory system (c) nervous system (d) respiratory system
  10. 10.🔍 Which is the odd one out? (a) spinal cord (b) food pipe (c) nerve (d) brain
  11. 11.🫘 How many kidneys do we have?
  12. 12.Which of these is part of the nervous system? (a) blood (b) spinal cord (c) small intestine (d) stomach
  13. 13.What is a job of the ribs? (a) protecting the brain (b) guarding heart and lungs (c) pumping blood (d) pulling bones to move
  14. 14.Which of these is part of the digestive system? (a) rib (b) nerve (c) windpipe (d) large intestine
  15. 15.🩺 Which body part has this job: covering the body? (a) ribs (b) skin (c) lungs (d) stomach
  16. 16.🫀 The small intestine is part of which body system? (a) nervous system (b) circulatory system (c) digestive system (d) respiratory system
  17. 17.🩺 Which body part has this job: pulling bones to move? (a) heart (b) skin (c) muscles (d) kidneys
  18. 18.🔍 Which is the odd one out? (a) brain (b) nerve (c) spinal cord (d) lung
  19. 19.True or false: the skull is part of the respiratory system. (a) False (b) True
  20. 20.🫀 The liver is part of which body system? (a) circulatory system (b) skeletal system (c) respiratory system (d) digestive system
  21. 21.What is a job of the skin? (a) guarding heart and lungs (b) covering the body (c) thinking and learning (d) taking in oxygen
  22. 22.🫁 How many lungs do we have?
  23. 23.👄 Where does digestion begin? (a) in the lungs (b) in the mouth (c) in the stomach (d) in the heart
  24. 24.🫀 The windpipe is part of which body system? (a) nervous system (b) circulatory system (c) skeletal system (d) respiratory system
  25. 25.🦵 The longest bone of the body is in the ___. (a) arm (b) neck (c) thigh (d) finger
  26. 26.🦴 How many bones are there in a grown-up’s body?
  27. 27.True or false: the liver is part of the digestive system. (a) True (b) False
  28. 28.🦷 How many milk teeth does a child have?
  29. 29.True or false: the large intestine is part of the respiratory system. (a) True (b) False
  30. 30.💨 Which gas does our body need from the air we breathe in? (a) smoke (b) oxygen (c) carbon dioxide (d) steam
  31. 31.🔍 Which is the odd one out? (a) liver (b) small intestine (c) brain (d) food pipe
  32. 32.🔍 Which is the odd one out? (a) nerve (b) brain (c) thigh bone (d) spinal cord
  33. 33.True or false: taking in oxygen is a job of the lungs. (a) False (b) True
  34. 34.True or false: thinking and learning is a job of the ribs. (a) True (b) False
  35. 35.What is a job of the stomach? (a) guarding heart and lungs (b) covering the body (c) churning food (d) pumping blood
  36. 36.🔍 Which is the odd one out? (a) stomach (b) windpipe (c) small intestine (d) liver
  37. 37.True or false: the heart is part of the circulatory system. (a) False (b) True
  38. 38.True or false: pumping blood is a job of the kidneys. (a) False (b) True
  39. 39.Which of these is part of the digestive system? (a) backbone (b) rib (c) spinal cord (d) small intestine
  40. 40.True or false: thinking and learning is a job of the brain. (a) True (b) False

Answer key

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

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