← Human body systems lesson New set →

Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 451 · 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 blood vessel is part of the nervous system. (a) True (b) False
  2. 2.🫀 The rib is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) skeletal system
  3. 3.What is a job of the stomach? (a) pumping blood (b) covering the body (c) churning food (d) guarding heart and lungs
  4. 4.True or false: the lung is part of the respiratory system. (a) False (b) True
  5. 5.🫀 The nerve is part of which body system? (a) respiratory system (b) circulatory system (c) digestive system (d) nervous system
  6. 6.🫀 The small intestine is part of which body system? (a) skeletal system (b) nervous system (c) respiratory system (d) digestive system
  7. 7.True or false: the stomach is part of the digestive system. (a) False (b) True
  8. 8.🩺 Which body part has this job: guarding heart and lungs? (a) lungs (b) brain (c) ribs (d) muscles
  9. 9.Which of these is part of the digestive system? (a) spinal cord (b) nerve (c) small intestine (d) thigh bone
  10. 10.🫀 The stomach is part of which body system? (a) skeletal system (b) respiratory system (c) digestive system (d) circulatory system
  11. 11.🩺 Which body part has this job: churning food? (a) stomach (b) kidneys (c) ribs (d) skin
  12. 12.True or false: the blood vessel is part of the digestive system. (a) False (b) True
  13. 13.True or false: the liver is part of the digestive system. (a) False (b) True
  14. 14.🔍 Which is the odd one out? (a) nerve (b) spinal cord (c) brain (d) skull
  15. 15.Which of these is part of the respiratory system? (a) liver (b) large intestine (c) food pipe (d) windpipe
  16. 16.🔍 Which is the odd one out? (a) heart (b) small intestine (c) blood vessel (d) blood
  17. 17.Which of these is part of the nervous system? (a) food pipe (b) blood vessel (c) backbone (d) brain
  18. 18.What is a job of the ribs? (a) pumping blood (b) guarding heart and lungs (c) churning food (d) covering the body
  19. 19.💨 Which gas does our body need from the air we breathe in? (a) smoke (b) steam (c) carbon dioxide (d) oxygen
  20. 20.True or false: the small intestine is part of the respiratory system. (a) False (b) True
  21. 21.🩺 Which body part has this job: protecting the brain? (a) ribs (b) heart (c) stomach (d) skull
  22. 22.🔍 Which is the odd one out? (a) blood vessel (b) blood (c) stomach (d) heart
  23. 23.🫘 How many kidneys do we have?
  24. 24.Which of these is part of the nervous system? (a) spinal cord (b) blood vessel (c) windpipe (d) rib
  25. 25.👂 The smallest bone of the body is in the ___. (a) ear (b) finger (c) nose (d) toe
  26. 26.🫀 The food pipe is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) skeletal system
  27. 27.True or false: the blood is part of the circulatory system. (a) True (b) False
  28. 28.Which of these is part of the circulatory system? (a) blood vessel (b) brain (c) thigh bone (d) lung
  29. 29.True or false: the small intestine is part of the nervous system. (a) False (b) True
  30. 30.🔍 Which is the odd one out? (a) large intestine (b) food pipe (c) stomach (d) blood
  31. 31.Which of these is part of the skeletal system? (a) large intestine (b) blood (c) skull (d) nerve
  32. 32.🫀 The backbone is part of which body system? (a) skeletal system (b) digestive system (c) nervous system (d) respiratory system
  33. 33.🦴 How many bones are there in a grown-up’s body?
  34. 34.True or false: thinking and learning is a job of the stomach. (a) True (b) False
  35. 35.What is a job of the brain? (a) taking in oxygen (b) thinking and learning (c) churning food (d) pumping blood
  36. 36.True or false: the brain is part of the digestive system. (a) False (b) True
  37. 37.What is a job of the lungs? (a) taking in oxygen (b) guarding heart and lungs (c) thinking and learning (d) pumping blood
  38. 38.True or false: the rib is part of the skeletal system. (a) False (b) True
  39. 39.True or false: churning food is a job of the stomach. (a) True (b) False
  40. 40.🫀 The thigh bone is part of which body system? (a) respiratory system (b) digestive system (c) skeletal system (d) circulatory system

Answer key

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

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