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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 607 · 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 heart? (a) thinking and learning (b) pumping blood (c) churning food (d) guarding heart and lungs
  2. 2.True or false: taking in oxygen is a job of the brain. (a) True (b) False
  3. 3.🫀 The windpipe is part of which body system? (a) digestive system (b) nervous system (c) skeletal system (d) respiratory system
  4. 4.🫀 The stomach is part of which body system? (a) nervous system (b) respiratory system (c) skeletal system (d) digestive system
  5. 5.🔍 Which is the odd one out? (a) food pipe (b) heart (c) small intestine (d) large intestine
  6. 6.What is a job of the ribs? (a) taking in oxygen (b) pumping blood (c) pulling bones to move (d) guarding heart and lungs
  7. 7.🩺 Which body part has this job: pumping blood? (a) ribs (b) kidneys (c) heart (d) stomach
  8. 8.🔍 Which is the odd one out? (a) spinal cord (b) brain (c) nerve (d) large intestine
  9. 9.🩺 Which body part has this job: taking in oxygen? (a) skull (b) lungs (c) stomach (d) skin
  10. 10.👄 Where does digestion begin? (a) in the stomach (b) in the lungs (c) in the heart (d) in the mouth
  11. 11.True or false: the nerve is part of the respiratory system. (a) True (b) False
  12. 12.True or false: the thigh bone is part of the respiratory system. (a) True (b) False
  13. 13.What is a job of the kidneys? (a) thinking and learning (b) protecting the brain (c) cleaning the blood (d) churning food
  14. 14.🫀 The backbone is part of which body system? (a) respiratory system (b) circulatory system (c) skeletal system (d) digestive system
  15. 15.True or false: the large intestine is part of the digestive system. (a) False (b) True
  16. 16.🧍 Which is the largest organ of the human body? (a) brain (b) kidney (c) skin (d) heart
  17. 17.🩺 Which body part has this job: guarding heart and lungs? (a) heart (b) skull (c) brain (d) ribs
  18. 18.Which of these is part of the digestive system? (a) brain (b) liver (c) skull (d) heart
  19. 19.🫀 The rib is part of which body system? (a) digestive system (b) skeletal system (c) circulatory system (d) respiratory system
  20. 20.Which of these is part of the respiratory system? (a) food pipe (b) rib (c) lung (d) heart
  21. 21.True or false: the spinal cord is part of the nervous system. (a) False (b) True
  22. 22.What is a job of the stomach? (a) pulling bones to move (b) taking in oxygen (c) churning food (d) guarding heart and lungs
  23. 23.🫀 The brain is part of which body system? (a) digestive system (b) respiratory system (c) nervous system (d) skeletal system
  24. 24.What is a job of the muscles? (a) pumping blood (b) pulling bones to move (c) thinking and learning (d) taking in oxygen
  25. 25.🫀 The nerve is part of which body system? (a) circulatory system (b) nervous system (c) respiratory system (d) digestive system
  26. 26.True or false: the backbone is part of the nervous system. (a) True (b) False
  27. 27.🔍 Which is the odd one out? (a) brain (b) lung (c) spinal cord (d) nerve
  28. 28.True or false: the small intestine is part of the digestive system. (a) False (b) True
  29. 29.🩺 Which body part has this job: protecting the brain? (a) stomach (b) skull (c) brain (d) lungs
  30. 30.Which of these is part of the nervous system? (a) blood (b) brain (c) small intestine (d) rib
  31. 31.🔍 Which is the odd one out? (a) nerve (b) brain (c) spinal cord (d) blood vessel
  32. 32.🩺 Which body part has this job: churning food? (a) stomach (b) muscles (c) brain (d) lungs
  33. 33.Which of these is part of the digestive system? (a) rib (b) skull (c) heart (d) food pipe
  34. 34.🫀 The blood is part of which body system? (a) respiratory system (b) skeletal system (c) digestive system (d) circulatory system
  35. 35.🫀 The blood vessel is part of which body system? (a) skeletal system (b) respiratory system (c) digestive system (d) circulatory system
  36. 36.🩺 Which body part has this job: thinking and learning? (a) skin (b) muscles (c) skull (d) brain
  37. 37.Which of these is part of the digestive system? (a) large intestine (b) lung (c) thigh bone (d) nerve
  38. 38.🦷 How many milk teeth does a child have?
  39. 39.What is a job of the skin? (a) thinking and learning (b) pumping blood (c) covering the body (d) churning food
  40. 40.🫀 The large intestine is part of which body system? (a) respiratory system (b) digestive system (c) skeletal system (d) nervous system

Answer key

  1. pumping blood
  2. False
  3. respiratory system
  4. digestive system
  5. heart
  6. guarding heart and lungs
  7. heart
  8. large intestine
  9. lungs
  10. in the mouth
  11. False
  12. False
  13. cleaning the blood
  14. skeletal system
  15. True
  16. skin
  17. ribs
  18. liver
  19. skeletal system
  20. lung
  21. True
  22. churning food
  23. nervous system
  24. pulling bones to move
  25. nervous system
  26. False
  27. lung
  28. True
  29. skull
  30. brain
  31. blood vessel
  32. stomach
  33. food pipe
  34. circulatory system
  35. circulatory system
  36. brain
  37. large intestine
  38. 20
  39. covering the body
  40. digestive system

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