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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 494 · 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 permanent teeth does a grown-up have in all?
  2. 2.🫀 The stomach is part of which body system? (a) skeletal system (b) circulatory system (c) digestive system (d) respiratory system
  3. 3.True or false: the rib is part of the skeletal system. (a) True (b) False
  4. 4.🫀 The liver is part of which body system? (a) circulatory system (b) digestive system (c) respiratory system (d) skeletal system
  5. 5.💨 Which gas does our body need from the air we breathe in? (a) smoke (b) carbon dioxide (c) oxygen (d) steam
  6. 6.🩺 Which body part has this job: pulling bones to move? (a) skull (b) lungs (c) skin (d) muscles
  7. 7.What is a job of the heart? (a) pulling bones to move (b) protecting the brain (c) churning food (d) pumping blood
  8. 8.Which of these is part of the circulatory system? (a) nerve (b) brain (c) backbone (d) blood vessel
  9. 9.🩺 Which body part has this job: taking in oxygen? (a) kidneys (b) skull (c) heart (d) lungs
  10. 10.👄 Where does digestion begin? (a) in the mouth (b) in the heart (c) in the stomach (d) in the lungs
  11. 11.What is a job of the skin? (a) covering the body (b) pumping blood (c) taking in oxygen (d) churning food
  12. 12.🔍 Which is the odd one out? (a) nerve (b) brain (c) liver (d) spinal cord
  13. 13.🫀 The large intestine is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) skeletal system
  14. 14.🔍 Which is the odd one out? (a) blood (b) windpipe (c) blood vessel (d) heart
  15. 15.🫀 The small intestine is part of which body system? (a) skeletal system (b) circulatory system (c) nervous system (d) digestive system
  16. 16.🔍 Which is the odd one out? (a) rib (b) backbone (c) thigh bone (d) blood vessel
  17. 17.🦵 The longest bone of the body is in the ___. (a) finger (b) neck (c) thigh (d) arm
  18. 18.True or false: thinking and learning is a job of the stomach. (a) False (b) True
  19. 19.🦷 How many milk teeth does a child have?
  20. 20.🫘 How many kidneys do we have?
  21. 21.True or false: the liver is part of the nervous system. (a) True (b) False
  22. 22.Which of these is part of the nervous system? (a) rib (b) windpipe (c) spinal cord (d) large intestine
  23. 23.True or false: churning food is a job of the stomach. (a) True (b) False
  24. 24.🫀 The brain is part of which body system? (a) digestive system (b) nervous system (c) respiratory system (d) circulatory system
  25. 25.🫁 How many lungs do we have?
  26. 26.What is a job of the brain? (a) taking in oxygen (b) guarding heart and lungs (c) cleaning the blood (d) thinking and learning
  27. 27.🫀 The blood vessel is part of which body system? (a) digestive system (b) nervous system (c) skeletal system (d) circulatory system
  28. 28.🦴 How many bones are there in a grown-up’s body?
  29. 29.True or false: churning food is a job of the kidneys. (a) True (b) False
  30. 30.Which of these is part of the respiratory system? (a) lung (b) thigh bone (c) brain (d) liver
  31. 31.🔍 Which is the odd one out? (a) brain (b) backbone (c) spinal cord (d) nerve
  32. 32.What is a job of the muscles? (a) thinking and learning (b) churning food (c) pulling bones to move (d) pumping blood
  33. 33.True or false: the skull is part of the skeletal system. (a) False (b) True
  34. 34.🔍 Which is the odd one out? (a) skull (b) rib (c) backbone (d) small intestine
  35. 35.What is a job of the skull? (a) protecting the brain (b) pulling bones to move (c) churning food (d) taking in oxygen
  36. 36.Which of these is part of the skeletal system? (a) spinal cord (b) food pipe (c) backbone (d) brain
  37. 37.True or false: guarding heart and lungs is a job of the brain. (a) True (b) False
  38. 38.Which of these is part of the respiratory system? (a) liver (b) windpipe (c) stomach (d) heart
  39. 39.What is a job of the kidneys? (a) thinking and learning (b) guarding heart and lungs (c) cleaning the blood (d) pumping blood
  40. 40.What is a job of the lungs? (a) guarding heart and lungs (b) taking in oxygen (c) thinking and learning (d) pumping blood

Answer key

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

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