← Human body systems lesson New set →

Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 612 · 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 of these is part of the nervous system? (a) thigh bone (b) brain (c) blood vessel (d) large intestine
  3. 3.🫀 The backbone is part of which body system? (a) digestive system (b) circulatory system (c) skeletal system (d) nervous system
  4. 4.True or false: covering the body is a job of the skin. (a) True (b) False
  5. 5.Which of these is part of the skeletal system? (a) nerve (b) heart (c) skull (d) blood
  6. 6.True or false: the thigh bone is part of the respiratory system. (a) True (b) False
  7. 7.🩺 Which body part has this job: thinking and learning? (a) heart (b) brain (c) skin (d) kidneys
  8. 8.True or false: the windpipe is part of the digestive system. (a) True (b) False
  9. 9.Which of these is part of the digestive system? (a) nerve (b) skull (c) large intestine (d) thigh bone
  10. 10.🩺 Which body part has this job: churning food? (a) muscles (b) skin (c) stomach (d) lungs
  11. 11.🫀 The nerve is part of which body system? (a) nervous system (b) digestive system (c) respiratory system (d) skeletal system
  12. 12.🫀 The blood vessel is part of which body system? (a) respiratory system (b) nervous system (c) circulatory system (d) digestive system
  13. 13.What is a job of the brain? (a) cleaning the blood (b) churning food (c) guarding heart and lungs (d) thinking and learning
  14. 14.True or false: cleaning the blood is a job of the kidneys. (a) False (b) True
  15. 15.🫘 How many kidneys do we have?
  16. 16.🫀 The lung is part of which body system? (a) respiratory system (b) circulatory system (c) skeletal system (d) digestive system
  17. 17.True or false: the heart is part of the skeletal system. (a) True (b) False
  18. 18.🔍 Which is the odd one out? (a) blood (b) heart (c) liver (d) blood vessel
  19. 19.What is a job of the lungs? (a) churning food (b) pumping blood (c) pulling bones to move (d) taking in oxygen
  20. 20.True or false: the blood is part of the digestive system. (a) False (b) True
  21. 21.Which of these is part of the circulatory system? (a) blood (b) lung (c) liver (d) skull
  22. 22.👂 The smallest bone of the body is in the ___. (a) finger (b) nose (c) toe (d) ear
  23. 23.True or false: the liver is part of the respiratory system. (a) False (b) True
  24. 24.🫀 The liver is part of which body system? (a) skeletal system (b) digestive system (c) nervous system (d) respiratory system
  25. 25.🔍 Which is the odd one out? (a) blood vessel (b) rib (c) thigh bone (d) skull
  26. 26.Which of these is part of the circulatory system? (a) large intestine (b) heart (c) spinal cord (d) liver
  27. 27.🫀 The brain is part of which body system? (a) circulatory system (b) nervous system (c) digestive system (d) skeletal system
  28. 28.True or false: the thigh bone is part of the nervous system. (a) False (b) True
  29. 29.🩺 Which body part has this job: pumping blood? (a) skull (b) kidneys (c) heart (d) skin
  30. 30.🦴 How many bones are there in a grown-up’s body?
  31. 31.🫀 The blood is part of which body system? (a) digestive system (b) circulatory system (c) skeletal system (d) nervous system
  32. 32.What is a job of the kidneys? (a) taking in oxygen (b) guarding heart and lungs (c) cleaning the blood (d) pulling bones to move
  33. 33.🧍 Which is the largest organ of the human body? (a) brain (b) heart (c) skin (d) kidney
  34. 34.Which of these is part of the respiratory system? (a) thigh bone (b) lung (c) rib (d) spinal cord
  35. 35.🩺 Which body part has this job: pulling bones to move? (a) ribs (b) muscles (c) skin (d) lungs
  36. 36.True or false: the windpipe is part of the respiratory system. (a) False (b) True
  37. 37.What is a job of the stomach? (a) cleaning the blood (b) pulling bones to move (c) churning food (d) pumping blood
  38. 38.🫀 The heart is part of which body system? (a) digestive system (b) nervous system (c) circulatory system (d) skeletal system
  39. 39.🩺 Which body part has this job: protecting the brain? (a) kidneys (b) muscles (c) skull (d) skin
  40. 40.Which of these is part of the digestive system? (a) rib (b) skull (c) small intestine (d) brain

Answer key

  1. 2
  2. brain
  3. skeletal system
  4. True
  5. skull
  6. False
  7. brain
  8. False
  9. large intestine
  10. stomach
  11. nervous system
  12. circulatory system
  13. thinking and learning
  14. True
  15. 2
  16. respiratory system
  17. False
  18. liver
  19. taking in oxygen
  20. False
  21. blood
  22. ear
  23. False
  24. digestive system
  25. blood vessel
  26. heart
  27. nervous system
  28. False
  29. heart
  30. 206
  31. circulatory system
  32. cleaning the blood
  33. skin
  34. lung
  35. muscles
  36. True
  37. churning food
  38. circulatory system
  39. skull
  40. small intestine

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