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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 381 · 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: the small intestine is part of the circulatory system. (a) True (b) False
  2. 2.🔍 Which is the odd one out? (a) blood (b) blood vessel (c) lung (d) heart
  3. 3.What is a job of the heart? (a) pumping blood (b) thinking and learning (c) guarding heart and lungs (d) pulling bones to move
  4. 4.💨 Which gas does our body need from the air we breathe in? (a) oxygen (b) carbon dioxide (c) steam (d) smoke
  5. 5.🦵 The longest bone of the body is in the ___. (a) thigh (b) finger (c) arm (d) neck
  6. 6.True or false: the rib is part of the skeletal system. (a) False (b) True
  7. 7.🔍 Which is the odd one out? (a) brain (b) spinal cord (c) small intestine (d) nerve
  8. 8.🔍 Which is the odd one out? (a) blood (b) heart (c) blood vessel (d) nerve
  9. 9.🫀 The backbone is part of which body system? (a) digestive system (b) respiratory system (c) skeletal system (d) circulatory system
  10. 10.🦴 How many bones are there in a grown-up’s body?
  11. 11.🫀 The nerve is part of which body system? (a) digestive system (b) circulatory system (c) nervous system (d) skeletal system
  12. 12.🫀 The blood is part of which body system? (a) respiratory system (b) circulatory system (c) skeletal system (d) digestive system
  13. 13.🫘 How many kidneys do we have?
  14. 14.True or false: thinking and learning is a job of the brain. (a) False (b) True
  15. 15.Which of these is part of the nervous system? (a) windpipe (b) small intestine (c) backbone (d) nerve
  16. 16.Which of these is part of the digestive system? (a) nerve (b) windpipe (c) food pipe (d) skull
  17. 17.🦷 How many permanent teeth does a grown-up have in all?
  18. 18.🩺 Which body part has this job: guarding heart and lungs? (a) skull (b) heart (c) muscles (d) ribs
  19. 19.True or false: the thigh bone is part of the respiratory system. (a) True (b) False
  20. 20.What is a job of the brain? (a) churning food (b) pumping blood (c) thinking and learning (d) protecting the brain
  21. 21.Which of these is part of the digestive system? (a) heart (b) blood vessel (c) windpipe (d) large intestine
  22. 22.🩺 Which body part has this job: thinking and learning? (a) stomach (b) muscles (c) lungs (d) brain
  23. 23.🫁 How many lungs do we have?
  24. 24.🩺 Which body part has this job: pumping blood? (a) heart (b) brain (c) skull (d) ribs
  25. 25.🔍 Which is the odd one out? (a) blood (b) liver (c) heart (d) blood vessel
  26. 26.🫀 The spinal cord is part of which body system? (a) skeletal system (b) nervous system (c) circulatory system (d) digestive system
  27. 27.🫀 The stomach is part of which body system? (a) circulatory system (b) respiratory system (c) nervous system (d) digestive system
  28. 28.🫀 The large intestine is part of which body system? (a) circulatory system (b) digestive system (c) respiratory system (d) skeletal system
  29. 29.Which of these is part of the respiratory system? (a) large intestine (b) liver (c) lung (d) nerve
  30. 30.🩺 Which body part has this job: taking in oxygen? (a) lungs (b) brain (c) ribs (d) heart
  31. 31.True or false: protecting the brain is a job of the skull. (a) True (b) False
  32. 32.🩺 Which body part has this job: churning food? (a) skull (b) stomach (c) ribs (d) lungs
  33. 33.True or false: the blood is part of the circulatory system. (a) True (b) False
  34. 34.🔍 Which is the odd one out? (a) brain (b) nerve (c) rib (d) spinal cord
  35. 35.Which of these is part of the circulatory system? (a) backbone (b) windpipe (c) stomach (d) heart
  36. 36.🔍 Which is the odd one out? (a) spinal cord (b) brain (c) nerve (d) blood
  37. 37.🩺 Which body part has this job: pulling bones to move? (a) brain (b) muscles (c) kidneys (d) heart
  38. 38.What is a job of the ribs? (a) cleaning the blood (b) guarding heart and lungs (c) churning food (d) covering the body
  39. 39.True or false: pumping blood is a job of the heart. (a) False (b) True
  40. 40.🫀 The skull is part of which body system? (a) skeletal system (b) digestive system (c) nervous system (d) circulatory system

Answer key

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

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