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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 121 · 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.🫀 The blood vessel is part of which body system? (a) respiratory system (b) circulatory system (c) digestive system (d) nervous system
  2. 2.🫀 The stomach is part of which body system? (a) digestive system (b) nervous system (c) circulatory system (d) skeletal system
  3. 3.Which of these is part of the circulatory system? (a) nerve (b) heart (c) food pipe (d) stomach
  4. 4.🩺 Which body part has this job: guarding heart and lungs? (a) muscles (b) kidneys (c) ribs (d) stomach
  5. 5.What is a job of the muscles? (a) protecting the brain (b) pulling bones to move (c) taking in oxygen (d) thinking and learning
  6. 6.🫀 The food pipe is part of which body system? (a) digestive system (b) circulatory system (c) nervous system (d) respiratory system
  7. 7.What is a job of the kidneys? (a) churning food (b) cleaning the blood (c) protecting the brain (d) covering the body
  8. 8.❤️ How many chambers (rooms) does the human heart have?
  9. 9.What is a job of the lungs? (a) pumping blood (b) protecting the brain (c) cleaning the blood (d) taking in oxygen
  10. 10.Which of these is part of the skeletal system? (a) backbone (b) food pipe (c) stomach (d) brain
  11. 11.True or false: protecting the brain is a job of the muscles. (a) False (b) True
  12. 12.🫁 How many lungs do we have?
  13. 13.Which of these is part of the nervous system? (a) spinal cord (b) lung (c) backbone (d) rib
  14. 14.True or false: the small intestine is part of the respiratory system. (a) True (b) False
  15. 15.🫀 The rib is part of which body system? (a) nervous system (b) respiratory system (c) circulatory system (d) skeletal system
  16. 16.🔍 Which is the odd one out? (a) food pipe (b) rib (c) liver (d) small intestine
  17. 17.🫀 The small intestine is part of which body system? (a) skeletal system (b) respiratory system (c) digestive system (d) circulatory system
  18. 18.What is a job of the heart? (a) pumping blood (b) thinking and learning (c) taking in oxygen (d) pulling bones to move
  19. 19.🦴 How many bones are there in a grown-up’s body?
  20. 20.Which of these is part of the digestive system? (a) brain (b) nerve (c) food pipe (d) heart
  21. 21.What is a job of the ribs? (a) protecting the brain (b) churning food (c) thinking and learning (d) guarding heart and lungs
  22. 22.🩺 Which body part has this job: cleaning the blood? (a) stomach (b) kidneys (c) lungs (d) heart
  23. 23.True or false: the rib is part of the respiratory system. (a) False (b) True
  24. 24.👄 Where does digestion begin? (a) in the mouth (b) in the heart (c) in the lungs (d) in the stomach
  25. 25.🫀 The nerve is part of which body system? (a) digestive system (b) nervous system (c) respiratory system (d) circulatory system
  26. 26.🫀 The heart is part of which body system? (a) skeletal system (b) nervous system (c) digestive system (d) circulatory system
  27. 27.Which of these is part of the nervous system? (a) skull (b) large intestine (c) brain (d) backbone
  28. 28.What is a job of the stomach? (a) taking in oxygen (b) pumping blood (c) covering the body (d) churning food
  29. 29.Which of these is part of the respiratory system? (a) blood (b) thigh bone (c) rib (d) windpipe
  30. 30.🫘 How many kidneys do we have?
  31. 31.True or false: pulling bones to move is a job of the muscles. (a) False (b) True
  32. 32.🫀 The thigh bone is part of which body system? (a) respiratory system (b) skeletal system (c) nervous system (d) circulatory system
  33. 33.🔍 Which is the odd one out? (a) liver (b) stomach (c) small intestine (d) spinal cord
  34. 34.🔍 Which is the odd one out? (a) small intestine (b) large intestine (c) heart (d) food pipe
  35. 35.True or false: the liver is part of the skeletal system. (a) False (b) True
  36. 36.🔍 Which is the odd one out? (a) blood vessel (b) blood (c) heart (d) nerve
  37. 37.True or false: the spinal cord is part of the digestive system. (a) True (b) False
  38. 38.True or false: taking in oxygen is a job of the lungs. (a) False (b) True
  39. 39.🫀 The backbone is part of which body system? (a) circulatory system (b) digestive system (c) skeletal system (d) nervous system
  40. 40.Which of these is part of the nervous system? (a) heart (b) nerve (c) liver (d) blood

Answer key

  1. circulatory system
  2. digestive system
  3. heart
  4. ribs
  5. pulling bones to move
  6. digestive system
  7. cleaning the blood
  8. 4
  9. taking in oxygen
  10. backbone
  11. False
  12. 2
  13. spinal cord
  14. False
  15. skeletal system
  16. rib
  17. digestive system
  18. pumping blood
  19. 206
  20. food pipe
  21. guarding heart and lungs
  22. kidneys
  23. False
  24. in the mouth
  25. nervous system
  26. circulatory system
  27. brain
  28. churning food
  29. windpipe
  30. 2
  31. True
  32. skeletal system
  33. spinal cord
  34. heart
  35. False
  36. nerve
  37. False
  38. True
  39. skeletal system
  40. nerve

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