← Human body systems lesson New set →

Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 611 · 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: covering the body is a job of the skin. (a) False (b) True
  2. 2.What is a job of the brain? (a) cleaning the blood (b) thinking and learning (c) pumping blood (d) covering the body
  3. 3.🫀 The stomach is part of which body system? (a) digestive system (b) circulatory system (c) skeletal system (d) respiratory system
  4. 4.🔍 Which is the odd one out? (a) food pipe (b) stomach (c) liver (d) skull
  5. 5.What is a job of the skin? (a) thinking and learning (b) covering the body (c) taking in oxygen (d) pulling bones to move
  6. 6.🔍 Which is the odd one out? (a) backbone (b) thigh bone (c) rib (d) stomach
  7. 7.🔍 Which is the odd one out? (a) brain (b) spinal cord (c) nerve (d) windpipe
  8. 8.What is a job of the heart? (a) pulling bones to move (b) cleaning the blood (c) thinking and learning (d) pumping blood
  9. 9.🩺 Which body part has this job: guarding heart and lungs? (a) skin (b) ribs (c) skull (d) kidneys
  10. 10.Which of these is part of the circulatory system? (a) spinal cord (b) small intestine (c) food pipe (d) blood vessel
  11. 11.True or false: pulling bones to move is a job of the lungs. (a) False (b) True
  12. 12.🧍 Which is the largest organ of the human body? (a) kidney (b) skin (c) brain (d) heart
  13. 13.True or false: the blood vessel is part of the skeletal system. (a) True (b) False
  14. 14.🦷 How many permanent teeth does a grown-up have in all?
  15. 15.🩺 Which body part has this job: taking in oxygen? (a) kidneys (b) brain (c) lungs (d) ribs
  16. 16.True or false: the lung is part of the respiratory system. (a) False (b) True
  17. 17.Which of these is part of the circulatory system? (a) liver (b) windpipe (c) lung (d) blood
  18. 18.🦵 The longest bone of the body is in the ___. (a) arm (b) finger (c) thigh (d) neck
  19. 19.True or false: the large intestine is part of the digestive system. (a) False (b) True
  20. 20.🫀 The windpipe is part of which body system? (a) circulatory system (b) skeletal system (c) respiratory system (d) digestive system
  21. 21.What is a job of the kidneys? (a) cleaning the blood (b) covering the body (c) protecting the brain (d) churning food
  22. 22.True or false: the rib is part of the skeletal system. (a) True (b) False
  23. 23.🔍 Which is the odd one out? (a) skull (b) spinal cord (c) backbone (d) rib
  24. 24.👄 Where does digestion begin? (a) in the stomach (b) in the mouth (c) in the lungs (d) in the heart
  25. 25.True or false: protecting the brain is a job of the skin. (a) True (b) False
  26. 26.True or false: the blood vessel is part of the circulatory system. (a) False (b) True
  27. 27.Which of these is part of the skeletal system? (a) food pipe (b) blood (c) backbone (d) stomach
  28. 28.🫀 The nerve is part of which body system? (a) circulatory system (b) respiratory system (c) skeletal system (d) nervous system
  29. 29.🔍 Which is the odd one out? (a) large intestine (b) food pipe (c) nerve (d) stomach
  30. 30.True or false: pumping blood is a job of the brain. (a) True (b) False
  31. 31.🫀 The food pipe is part of which body system? (a) nervous system (b) respiratory system (c) skeletal system (d) digestive system
  32. 32.🔍 Which is the odd one out? (a) large intestine (b) lung (c) food pipe (d) liver
  33. 33.🩺 Which body part has this job: covering the body? (a) stomach (b) skin (c) brain (d) lungs
  34. 34.💨 Which gas does our body need from the air we breathe in? (a) smoke (b) steam (c) oxygen (d) carbon dioxide
  35. 35.🫀 The rib is part of which body system? (a) circulatory system (b) skeletal system (c) respiratory system (d) digestive system
  36. 36.True or false: protecting the brain is a job of the skull. (a) True (b) False
  37. 37.True or false: cleaning the blood is a job of the kidneys. (a) False (b) True
  38. 38.Which of these is part of the digestive system? (a) backbone (b) brain (c) stomach (d) lung
  39. 39.True or false: thinking and learning is a job of the brain. (a) False (b) True
  40. 40.What is a job of the skull? (a) protecting the brain (b) covering the body (c) cleaning the blood (d) thinking and learning

Answer key

  1. True
  2. thinking and learning
  3. digestive system
  4. skull
  5. covering the body
  6. stomach
  7. windpipe
  8. pumping blood
  9. ribs
  10. blood vessel
  11. False
  12. skin
  13. False
  14. 32
  15. lungs
  16. True
  17. blood
  18. thigh
  19. True
  20. respiratory system
  21. cleaning the blood
  22. True
  23. spinal cord
  24. in the mouth
  25. False
  26. True
  27. backbone
  28. nervous system
  29. nerve
  30. False
  31. digestive system
  32. lung
  33. skin
  34. oxygen
  35. skeletal system
  36. True
  37. True
  38. stomach
  39. True
  40. protecting the brain

Free gk lessons, practice and worksheets at talentjr.in/gk-worksheets