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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 460 · 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.🩺 Which body part has this job: thinking and learning? (a) skin (b) skull (c) kidneys (d) brain
  2. 2.Which of these is part of the skeletal system? (a) blood vessel (b) blood (c) thigh bone (d) large intestine
  3. 3.What is a job of the brain? (a) thinking and learning (b) pulling bones to move (c) covering the body (d) pumping blood
  4. 4.True or false: the food pipe is part of the skeletal system. (a) True (b) False
  5. 5.🫀 The brain is part of which body system? (a) skeletal system (b) nervous system (c) circulatory system (d) digestive system
  6. 6.🦵 The longest bone of the body is in the ___. (a) arm (b) finger (c) neck (d) thigh
  7. 7.🦴 How many bones are there in a grown-up’s body?
  8. 8.True or false: the small intestine is part of the respiratory system. (a) True (b) False
  9. 9.True or false: cleaning the blood is a job of the heart. (a) False (b) True
  10. 10.Which of these is part of the skeletal system? (a) blood (b) rib (c) food pipe (d) liver
  11. 11.🩺 Which body part has this job: pulling bones to move? (a) heart (b) kidneys (c) ribs (d) muscles
  12. 12.What is a job of the muscles? (a) protecting the brain (b) cleaning the blood (c) taking in oxygen (d) pulling bones to move
  13. 13.🔍 Which is the odd one out? (a) stomach (b) large intestine (c) backbone (d) small intestine
  14. 14.❤️ How many chambers (rooms) does the human heart have?
  15. 15.🫘 How many kidneys do we have?
  16. 16.🔍 Which is the odd one out? (a) lung (b) nerve (c) brain (d) spinal cord
  17. 17.🩺 Which body part has this job: cleaning the blood? (a) heart (b) muscles (c) kidneys (d) brain
  18. 18.True or false: pumping blood is a job of the brain. (a) False (b) True
  19. 19.🩺 Which body part has this job: pumping blood? (a) lungs (b) muscles (c) kidneys (d) heart
  20. 20.True or false: guarding heart and lungs is a job of the ribs. (a) False (b) True
  21. 21.Which of these is part of the nervous system? (a) nerve (b) blood (c) large intestine (d) windpipe
  22. 22.🦷 How many milk teeth does a child have?
  23. 23.🫀 The stomach is part of which body system? (a) respiratory system (b) nervous system (c) circulatory system (d) digestive system
  24. 24.True or false: pulling bones to move is a job of the muscles. (a) False (b) True
  25. 25.True or false: thinking and learning is a job of the muscles. (a) True (b) False
  26. 26.Which of these is part of the digestive system? (a) spinal cord (b) lung (c) windpipe (d) liver
  27. 27.True or false: the food pipe is part of the circulatory system. (a) False (b) True
  28. 28.🫀 The rib is part of which body system? (a) nervous system (b) digestive system (c) circulatory system (d) skeletal system
  29. 29.🩺 Which body part has this job: taking in oxygen? (a) heart (b) skin (c) skull (d) lungs
  30. 30.🔍 Which is the odd one out? (a) nerve (b) brain (c) spinal cord (d) thigh bone
  31. 31.What is a job of the lungs? (a) taking in oxygen (b) cleaning the blood (c) thinking and learning (d) pumping blood
  32. 32.🔍 Which is the odd one out? (a) small intestine (b) backbone (c) skull (d) rib
  33. 33.👄 Where does digestion begin? (a) in the lungs (b) in the stomach (c) in the heart (d) in the mouth
  34. 34.True or false: pulling bones to move is a job of the ribs. (a) False (b) True
  35. 35.💨 Which gas does our body need from the air we breathe in? (a) smoke (b) oxygen (c) carbon dioxide (d) steam
  36. 36.True or false: taking in oxygen is a job of the lungs. (a) False (b) True
  37. 37.Which of these is part of the circulatory system? (a) liver (b) skull (c) heart (d) thigh bone
  38. 38.🔍 Which is the odd one out? (a) spinal cord (b) windpipe (c) brain (d) nerve
  39. 39.🔍 Which is the odd one out? (a) small intestine (b) liver (c) stomach (d) rib
  40. 40.🩺 Which body part has this job: covering the body? (a) brain (b) muscles (c) skin (d) ribs

Answer key

  1. brain
  2. thigh bone
  3. thinking and learning
  4. False
  5. nervous system
  6. thigh
  7. 206
  8. False
  9. False
  10. rib
  11. muscles
  12. pulling bones to move
  13. backbone
  14. 4
  15. 2
  16. lung
  17. kidneys
  18. False
  19. heart
  20. True
  21. nerve
  22. 20
  23. digestive system
  24. True
  25. False
  26. liver
  27. False
  28. skeletal system
  29. lungs
  30. thigh bone
  31. taking in oxygen
  32. small intestine
  33. in the mouth
  34. False
  35. oxygen
  36. True
  37. heart
  38. windpipe
  39. rib
  40. skin

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