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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 770 · 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.True or false: churning food is a job of the muscles. (a) True (b) False
  2. 2.🩺 Which body part has this job: thinking and learning? (a) brain (b) kidneys (c) skin (d) lungs
  3. 3.Which of these is part of the nervous system? (a) stomach (b) large intestine (c) small intestine (d) spinal cord
  4. 4.🫘 How many kidneys do we have?
  5. 5.🩺 Which body part has this job: taking in oxygen? (a) stomach (b) brain (c) lungs (d) kidneys
  6. 6.🫀 The blood vessel is part of which body system? (a) digestive system (b) respiratory system (c) circulatory system (d) nervous system
  7. 7.True or false: taking in oxygen is a job of the lungs. (a) True (b) False
  8. 8.🫀 The large intestine is part of which body system? (a) nervous system (b) circulatory system (c) skeletal system (d) digestive system
  9. 9.🔍 Which is the odd one out? (a) blood (b) heart (c) small intestine (d) blood vessel
  10. 10.🫀 The stomach is part of which body system? (a) nervous system (b) circulatory system (c) respiratory system (d) digestive system
  11. 11.🔍 Which is the odd one out? (a) skull (b) backbone (c) thigh bone (d) liver
  12. 12.True or false: the rib is part of the skeletal system. (a) True (b) False
  13. 13.🩺 Which body part has this job: pulling bones to move? (a) lungs (b) stomach (c) kidneys (d) muscles
  14. 14.True or false: the liver is part of the skeletal system. (a) False (b) True
  15. 15.Which of these is part of the digestive system? (a) brain (b) blood vessel (c) large intestine (d) spinal cord
  16. 16.🔍 Which is the odd one out? (a) large intestine (b) stomach (c) food pipe (d) blood vessel
  17. 17.What is a job of the skin? (a) pulling bones to move (b) covering the body (c) taking in oxygen (d) protecting the brain
  18. 18.Which of these is part of the digestive system? (a) windpipe (b) brain (c) stomach (d) blood vessel
  19. 19.🧍 Which is the largest organ of the human body? (a) skin (b) heart (c) kidney (d) brain
  20. 20.🔍 Which is the odd one out? (a) large intestine (b) stomach (c) rib (d) liver
  21. 21.🫀 The thigh bone is part of which body system? (a) respiratory system (b) digestive system (c) circulatory system (d) skeletal system
  22. 22.🩺 Which body part has this job: protecting the brain? (a) lungs (b) stomach (c) ribs (d) skull
  23. 23.💨 Which gas does our body need from the air we breathe in? (a) carbon dioxide (b) smoke (c) steam (d) oxygen
  24. 24.🫀 The small intestine is part of which body system? (a) respiratory system (b) digestive system (c) circulatory system (d) skeletal system
  25. 25.Which of these is part of the respiratory system? (a) lung (b) brain (c) large intestine (d) stomach
  26. 26.🔍 Which is the odd one out? (a) stomach (b) food pipe (c) liver (d) brain
  27. 27.True or false: the small intestine is part of the skeletal system. (a) True (b) False
  28. 28.True or false: the lung is part of the respiratory system. (a) True (b) False
  29. 29.True or false: pumping blood is a job of the ribs. (a) True (b) False
  30. 30.Which of these is part of the respiratory system? (a) windpipe (b) liver (c) food pipe (d) blood vessel
  31. 31.True or false: the backbone is part of the skeletal system. (a) True (b) False
  32. 32.True or false: covering the body is a job of the skin. (a) False (b) True
  33. 33.🫀 The rib is part of which body system? (a) nervous system (b) circulatory system (c) skeletal system (d) digestive system
  34. 34.What is a job of the brain? (a) covering the body (b) pulling bones to move (c) cleaning the blood (d) thinking and learning
  35. 35.🦴 How many bones are there in a grown-up’s body?
  36. 36.True or false: churning food is a job of the lungs. (a) True (b) False
  37. 37.What is a job of the muscles? (a) pulling bones to move (b) covering the body (c) guarding heart and lungs (d) pumping blood
  38. 38.🫀 The nerve is part of which body system? (a) skeletal system (b) nervous system (c) circulatory system (d) respiratory system
  39. 39.Which of these is part of the skeletal system? (a) small intestine (b) rib (c) stomach (d) liver
  40. 40.🦷 How many milk teeth does a child have?

Answer key

  1. False
  2. brain
  3. spinal cord
  4. 2
  5. lungs
  6. circulatory system
  7. True
  8. digestive system
  9. small intestine
  10. digestive system
  11. liver
  12. True
  13. muscles
  14. False
  15. large intestine
  16. blood vessel
  17. covering the body
  18. stomach
  19. skin
  20. rib
  21. skeletal system
  22. skull
  23. oxygen
  24. digestive system
  25. lung
  26. brain
  27. False
  28. True
  29. False
  30. windpipe
  31. True
  32. True
  33. skeletal system
  34. thinking and learning
  35. 206
  36. False
  37. pulling bones to move
  38. nervous system
  39. rib
  40. 20

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