← Human body systems lesson New set →

Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 918 · 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.What is a job of the skin? (a) thinking and learning (b) pulling bones to move (c) covering the body (d) pumping blood
  2. 2.Which of these is part of the digestive system? (a) blood (b) large intestine (c) thigh bone (d) windpipe
  3. 3.👄 Where does digestion begin? (a) in the mouth (b) in the lungs (c) in the heart (d) in the stomach
  4. 4.🩺 Which body part has this job: taking in oxygen? (a) lungs (b) muscles (c) heart (d) stomach
  5. 5.Which of these is part of the nervous system? (a) nerve (b) food pipe (c) stomach (d) windpipe
  6. 6.🫀 The backbone is part of which body system? (a) respiratory system (b) nervous system (c) circulatory system (d) skeletal system
  7. 7.🫘 How many kidneys do we have?
  8. 8.True or false: the rib is part of the skeletal system. (a) True (b) False
  9. 9.True or false: pumping blood is a job of the heart. (a) True (b) False
  10. 10.🔍 Which is the odd one out? (a) small intestine (b) blood (c) food pipe (d) stomach
  11. 11.Which of these is part of the circulatory system? (a) windpipe (b) large intestine (c) rib (d) blood vessel
  12. 12.🩺 Which body part has this job: guarding heart and lungs? (a) ribs (b) kidneys (c) muscles (d) skin
  13. 13.What is a job of the brain? (a) covering the body (b) thinking and learning (c) protecting the brain (d) pulling bones to move
  14. 14.🔍 Which is the odd one out? (a) food pipe (b) large intestine (c) lung (d) liver
  15. 15.Which of these is part of the nervous system? (a) liver (b) lung (c) spinal cord (d) food pipe
  16. 16.🫀 The lung is part of which body system? (a) respiratory system (b) circulatory system (c) digestive system (d) nervous system
  17. 17.🫀 The blood is part of which body system? (a) skeletal system (b) digestive system (c) circulatory system (d) nervous system
  18. 18.🫀 The liver is part of which body system? (a) respiratory system (b) circulatory system (c) nervous system (d) digestive system
  19. 19.🫀 The large intestine is part of which body system? (a) nervous system (b) skeletal system (c) respiratory system (d) digestive system
  20. 20.What is a job of the kidneys? (a) taking in oxygen (b) cleaning the blood (c) protecting the brain (d) guarding heart and lungs
  21. 21.True or false: cleaning the blood is a job of the lungs. (a) True (b) False
  22. 22.Which of these is part of the digestive system? (a) nerve (b) stomach (c) backbone (d) thigh bone
  23. 23.🩺 Which body part has this job: pulling bones to move? (a) ribs (b) skull (c) kidneys (d) muscles
  24. 24.🫀 The brain is part of which body system? (a) respiratory system (b) digestive system (c) circulatory system (d) nervous system
  25. 25.True or false: the blood vessel is part of the respiratory system. (a) True (b) False
  26. 26.🔍 Which is the odd one out? (a) blood (b) heart (c) large intestine (d) blood vessel
  27. 27.🔍 Which is the odd one out? (a) nerve (b) spinal cord (c) small intestine (d) brain
  28. 28.🩺 Which body part has this job: thinking and learning? (a) brain (b) lungs (c) stomach (d) skull
  29. 29.🔍 Which is the odd one out? (a) small intestine (b) liver (c) nerve (d) food pipe
  30. 30.True or false: the stomach is part of the digestive system. (a) False (b) True
  31. 31.💨 Which gas does our body need from the air we breathe in? (a) oxygen (b) smoke (c) steam (d) carbon dioxide
  32. 32.True or false: pulling bones to move is a job of the muscles. (a) True (b) False
  33. 33.🦵 The longest bone of the body is in the ___. (a) finger (b) neck (c) arm (d) thigh
  34. 34.🦴 How many bones are there in a grown-up’s body?
  35. 35.True or false: the skull is part of the nervous system. (a) False (b) True
  36. 36.True or false: churning food is a job of the ribs. (a) False (b) True
  37. 37.True or false: pumping blood is a job of the kidneys. (a) True (b) False
  38. 38.🦷 How many milk teeth does a child have?
  39. 39.Which of these is part of the respiratory system? (a) small intestine (b) food pipe (c) lung (d) rib
  40. 40.Which of these is part of the skeletal system? (a) lung (b) spinal cord (c) food pipe (d) skull

Answer key

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

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