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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 464 · 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.🫁 How many lungs do we have?
  2. 2.🔍 Which is the odd one out? (a) small intestine (b) skull (c) backbone (d) thigh bone
  3. 3.🔍 Which is the odd one out? (a) skull (b) backbone (c) rib (d) large intestine
  4. 4.🩺 Which body part has this job: thinking and learning? (a) brain (b) heart (c) kidneys (d) stomach
  5. 5.What is a job of the lungs? (a) taking in oxygen (b) churning food (c) pumping blood (d) thinking and learning
  6. 6.True or false: protecting the brain is a job of the ribs. (a) False (b) True
  7. 7.🫀 The liver is part of which body system? (a) digestive system (b) skeletal system (c) respiratory system (d) nervous system
  8. 8.Which of these is part of the skeletal system? (a) blood (b) heart (c) rib (d) nerve
  9. 9.🔍 Which is the odd one out? (a) blood vessel (b) windpipe (c) blood (d) heart
  10. 10.Which of these is part of the nervous system? (a) liver (b) backbone (c) blood (d) spinal cord
  11. 11.Which of these is part of the digestive system? (a) stomach (b) blood (c) heart (d) rib
  12. 12.🔍 Which is the odd one out? (a) heart (b) lung (c) blood (d) blood vessel
  13. 13.🫘 How many kidneys do we have?
  14. 14.True or false: the liver is part of the digestive system. (a) False (b) True
  15. 15.🩺 Which body part has this job: guarding heart and lungs? (a) brain (b) heart (c) ribs (d) muscles
  16. 16.🔍 Which is the odd one out? (a) blood vessel (b) heart (c) stomach (d) blood
  17. 17.True or false: guarding heart and lungs is a job of the ribs. (a) False (b) True
  18. 18.🫀 The blood vessel is part of which body system? (a) circulatory system (b) skeletal system (c) digestive system (d) nervous system
  19. 19.💨 Which gas does our body need from the air we breathe in? (a) carbon dioxide (b) smoke (c) steam (d) oxygen
  20. 20.🔍 Which is the odd one out? (a) nerve (b) spinal cord (c) heart (d) brain
  21. 21.True or false: covering the body is a job of the kidneys. (a) True (b) False
  22. 22.Which of these is part of the nervous system? (a) small intestine (b) stomach (c) food pipe (d) nerve
  23. 23.🫀 The nerve is part of which body system? (a) nervous system (b) digestive system (c) circulatory system (d) respiratory system
  24. 24.🦷 How many milk teeth does a child have?
  25. 25.👄 Where does digestion begin? (a) in the stomach (b) in the mouth (c) in the lungs (d) in the heart
  26. 26.🫀 The food pipe is part of which body system? (a) skeletal system (b) nervous system (c) circulatory system (d) digestive system
  27. 27.🦵 The longest bone of the body is in the ___. (a) thigh (b) finger (c) neck (d) arm
  28. 28.🦴 How many bones are there in a grown-up’s body?
  29. 29.True or false: the blood vessel is part of the skeletal system. (a) True (b) False
  30. 30.🔍 Which is the odd one out? (a) heart (b) blood vessel (c) brain (d) blood
  31. 31.Which of these is part of the respiratory system? (a) windpipe (b) thigh bone (c) stomach (d) large intestine
  32. 32.True or false: protecting the brain is a job of the skull. (a) False (b) True
  33. 33.🫀 The backbone is part of which body system? (a) circulatory system (b) skeletal system (c) digestive system (d) nervous system
  34. 34.True or false: churning food is a job of the stomach. (a) False (b) True
  35. 35.True or false: taking in oxygen is a job of the heart. (a) False (b) True
  36. 36.True or false: churning food is a job of the ribs. (a) True (b) False
  37. 37.What is a job of the stomach? (a) guarding heart and lungs (b) cleaning the blood (c) pumping blood (d) churning food
  38. 38.True or false: thinking and learning is a job of the ribs. (a) False (b) True
  39. 39.What is a job of the muscles? (a) thinking and learning (b) pulling bones to move (c) churning food (d) protecting the brain
  40. 40.True or false: the food pipe is part of the respiratory system. (a) True (b) False

Answer key

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

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