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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 417 · 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.What is a job of the ribs? (a) protecting the brain (b) guarding heart and lungs (c) taking in oxygen (d) pumping blood
  2. 2.Which of these is part of the circulatory system? (a) thigh bone (b) heart (c) rib (d) food pipe
  3. 3.What is a job of the heart? (a) guarding heart and lungs (b) covering the body (c) churning food (d) pumping blood
  4. 4.🩺 Which body part has this job: churning food? (a) brain (b) stomach (c) ribs (d) skin
  5. 5.🫀 The small intestine is part of which body system? (a) skeletal system (b) circulatory system (c) respiratory system (d) digestive system
  6. 6.🩺 Which body part has this job: pumping blood? (a) heart (b) lungs (c) stomach (d) skull
  7. 7.True or false: the blood vessel is part of the circulatory system. (a) True (b) False
  8. 8.Which of these is part of the skeletal system? (a) brain (b) blood vessel (c) heart (d) thigh bone
  9. 9.Which of these is part of the digestive system? (a) blood (b) nerve (c) small intestine (d) lung
  10. 10.🫁 How many lungs do we have?
  11. 11.Which of these is part of the respiratory system? (a) food pipe (b) stomach (c) lung (d) large intestine
  12. 12.🦷 How many milk teeth does a child have?
  13. 13.True or false: the blood vessel is part of the digestive system. (a) False (b) True
  14. 14.True or false: the skull is part of the skeletal system. (a) True (b) False
  15. 15.True or false: protecting the brain is a job of the skull. (a) True (b) False
  16. 16.🫀 The brain is part of which body system? (a) nervous system (b) digestive system (c) skeletal system (d) circulatory system
  17. 17.Which of these is part of the nervous system? (a) blood (b) nerve (c) small intestine (d) blood vessel
  18. 18.🔍 Which is the odd one out? (a) large intestine (b) food pipe (c) liver (d) lung
  19. 19.True or false: the thigh bone is part of the circulatory system. (a) True (b) False
  20. 20.Which of these is part of the respiratory system? (a) stomach (b) heart (c) windpipe (d) blood
  21. 21.🔍 Which is the odd one out? (a) heart (b) blood (c) blood vessel (d) brain
  22. 22.🔍 Which is the odd one out? (a) nerve (b) spinal cord (c) backbone (d) brain
  23. 23.🔍 Which is the odd one out? (a) windpipe (b) stomach (c) large intestine (d) liver
  24. 24.Which of these is part of the digestive system? (a) skull (b) heart (c) spinal cord (d) stomach
  25. 25.🦴 How many bones are there in a grown-up’s body?
  26. 26.🫀 The thigh bone is part of which body system? (a) respiratory system (b) digestive system (c) skeletal system (d) circulatory system
  27. 27.🩺 Which body part has this job: pulling bones to move? (a) heart (b) ribs (c) muscles (d) stomach
  28. 28.Which of these is part of the skeletal system? (a) rib (b) blood vessel (c) food pipe (d) windpipe
  29. 29.🩺 Which body part has this job: cleaning the blood? (a) skin (b) stomach (c) kidneys (d) lungs
  30. 30.👂 The smallest bone of the body is in the ___. (a) ear (b) nose (c) finger (d) toe
  31. 31.❤️ How many chambers (rooms) does the human heart have?
  32. 32.What is a job of the muscles? (a) churning food (b) taking in oxygen (c) pulling bones to move (d) protecting the brain
  33. 33.🫀 The rib is part of which body system? (a) skeletal system (b) digestive system (c) circulatory system (d) respiratory system
  34. 34.True or false: cleaning the blood is a job of the kidneys. (a) True (b) False
  35. 35.🔍 Which is the odd one out? (a) blood (b) skull (c) blood vessel (d) heart
  36. 36.🔍 Which is the odd one out? (a) nerve (b) small intestine (c) stomach (d) liver
  37. 37.🫀 The stomach is part of which body system? (a) respiratory system (b) skeletal system (c) circulatory system (d) digestive system
  38. 38.🫀 The blood vessel is part of which body system? (a) skeletal system (b) circulatory system (c) respiratory system (d) nervous system
  39. 39.🔍 Which is the odd one out? (a) spinal cord (b) rib (c) nerve (d) brain
  40. 40.🔍 Which is the odd one out? (a) spinal cord (b) nerve (c) brain (d) food pipe

Answer key

  1. guarding heart and lungs
  2. heart
  3. pumping blood
  4. stomach
  5. digestive system
  6. heart
  7. True
  8. thigh bone
  9. small intestine
  10. 2
  11. lung
  12. 20
  13. False
  14. True
  15. True
  16. nervous system
  17. nerve
  18. lung
  19. False
  20. windpipe
  21. brain
  22. backbone
  23. windpipe
  24. stomach
  25. 206
  26. skeletal system
  27. muscles
  28. rib
  29. kidneys
  30. ear
  31. 4
  32. pulling bones to move
  33. skeletal system
  34. True
  35. skull
  36. nerve
  37. digestive system
  38. circulatory system
  39. rib
  40. food pipe

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