← Human body systems lesson New set →

Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 257 · 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.🩺 Which body part has this job: covering the body? (a) ribs (b) skin (c) stomach (d) lungs
  2. 2.🫀 The liver is part of which body system? (a) digestive system (b) circulatory system (c) respiratory system (d) skeletal system
  3. 3.True or false: guarding heart and lungs is a job of the heart. (a) False (b) True
  4. 4.🫀 The stomach is part of which body system? (a) nervous system (b) digestive system (c) skeletal system (d) respiratory system
  5. 5.True or false: covering the body is a job of the lungs. (a) True (b) False
  6. 6.True or false: the lung is part of the skeletal system. (a) True (b) False
  7. 7.Which of these is part of the digestive system? (a) thigh bone (b) stomach (c) lung (d) heart
  8. 8.True or false: churning food is a job of the stomach. (a) False (b) True
  9. 9.🩺 Which body part has this job: guarding heart and lungs? (a) stomach (b) muscles (c) skull (d) ribs
  10. 10.What is a job of the muscles? (a) guarding heart and lungs (b) pulling bones to move (c) thinking and learning (d) covering the body
  11. 11.True or false: the small intestine is part of the nervous system. (a) True (b) False
  12. 12.🦷 How many permanent teeth does a grown-up have in all?
  13. 13.What is a job of the skin? (a) cleaning the blood (b) taking in oxygen (c) covering the body (d) thinking and learning
  14. 14.👄 Where does digestion begin? (a) in the stomach (b) in the heart (c) in the mouth (d) in the lungs
  15. 15.Which of these is part of the respiratory system? (a) windpipe (b) small intestine (c) blood (d) rib
  16. 16.Which of these is part of the digestive system? (a) blood vessel (b) spinal cord (c) thigh bone (d) food pipe
  17. 17.What is a job of the heart? (a) guarding heart and lungs (b) protecting the brain (c) taking in oxygen (d) pumping blood
  18. 18.What is a job of the lungs? (a) taking in oxygen (b) pulling bones to move (c) churning food (d) protecting the brain
  19. 19.❤️ How many chambers (rooms) does the human heart have?
  20. 20.Which of these is part of the skeletal system? (a) large intestine (b) thigh bone (c) spinal cord (d) windpipe
  21. 21.🔍 Which is the odd one out? (a) spinal cord (b) nerve (c) brain (d) thigh bone
  22. 22.🫀 The small intestine is part of which body system? (a) skeletal system (b) respiratory system (c) digestive system (d) circulatory system
  23. 23.🫀 The spinal cord is part of which body system? (a) skeletal system (b) circulatory system (c) nervous system (d) respiratory system
  24. 24.True or false: the small intestine is part of the digestive system. (a) False (b) True
  25. 25.🧍 Which is the largest organ of the human body? (a) kidney (b) brain (c) skin (d) heart
  26. 26.🫀 The blood is part of which body system? (a) digestive system (b) nervous system (c) circulatory system (d) respiratory system
  27. 27.🫁 How many lungs do we have?
  28. 28.True or false: the windpipe is part of the respiratory system. (a) True (b) False
  29. 29.🦴 How many bones are there in a grown-up’s body?
  30. 30.🔍 Which is the odd one out? (a) liver (b) stomach (c) brain (d) food pipe
  31. 31.Which of these is part of the nervous system? (a) large intestine (b) blood vessel (c) backbone (d) brain
  32. 32.🦷 How many milk teeth does a child have?
  33. 33.What is a job of the stomach? (a) guarding heart and lungs (b) pumping blood (c) protecting the brain (d) churning food
  34. 34.Which of these is part of the skeletal system? (a) liver (b) brain (c) blood vessel (d) rib
  35. 35.🔍 Which is the odd one out? (a) blood vessel (b) heart (c) small intestine (d) blood
  36. 36.True or false: the skull is part of the skeletal system. (a) False (b) True
  37. 37.🫀 The skull is part of which body system? (a) nervous system (b) digestive system (c) circulatory system (d) skeletal system
  38. 38.🫀 The large intestine is part of which body system? (a) skeletal system (b) circulatory system (c) digestive system (d) respiratory system
  39. 39.🫀 The food pipe is part of which body system? (a) nervous system (b) respiratory system (c) digestive system (d) circulatory system
  40. 40.🔍 Which is the odd one out? (a) skull (b) blood vessel (c) heart (d) blood

Answer key

  1. skin
  2. digestive system
  3. False
  4. digestive system
  5. False
  6. False
  7. stomach
  8. True
  9. ribs
  10. pulling bones to move
  11. False
  12. 32
  13. covering the body
  14. in the mouth
  15. windpipe
  16. food pipe
  17. pumping blood
  18. taking in oxygen
  19. 4
  20. thigh bone
  21. thigh bone
  22. digestive system
  23. nervous system
  24. True
  25. skin
  26. circulatory system
  27. 2
  28. True
  29. 206
  30. brain
  31. brain
  32. 20
  33. churning food
  34. rib
  35. small intestine
  36. True
  37. skeletal system
  38. digestive system
  39. digestive system
  40. skull

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