← Human body systems lesson New set →

Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 557 · 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 brain. (a) False (b) True
  2. 2.What is a job of the lungs? (a) taking in oxygen (b) covering the body (c) churning food (d) pumping blood
  3. 3.What is a job of the brain? (a) thinking and learning (b) taking in oxygen (c) churning food (d) guarding heart and lungs
  4. 4.🦴 How many bones are there in a grown-up’s body?
  5. 5.🔍 Which is the odd one out? (a) thigh bone (b) skull (c) large intestine (d) rib
  6. 6.Which of these is part of the respiratory system? (a) liver (b) large intestine (c) lung (d) small intestine
  7. 7.🫀 The liver is part of which body system? (a) skeletal system (b) digestive system (c) nervous system (d) circulatory system
  8. 8.True or false: churning food is a job of the stomach. (a) True (b) False
  9. 9.Which of these is part of the nervous system? (a) heart (b) brain (c) lung (d) windpipe
  10. 10.🩺 Which body part has this job: cleaning the blood? (a) ribs (b) skull (c) muscles (d) kidneys
  11. 11.True or false: thinking and learning is a job of the brain. (a) False (b) True
  12. 12.🩺 Which body part has this job: thinking and learning? (a) stomach (b) heart (c) skin (d) brain
  13. 13.🩺 Which body part has this job: covering the body? (a) stomach (b) skin (c) ribs (d) skull
  14. 14.True or false: pumping blood is a job of the skull. (a) True (b) False
  15. 15.🫘 How many kidneys do we have?
  16. 16.What is a job of the skin? (a) guarding heart and lungs (b) taking in oxygen (c) covering the body (d) cleaning the blood
  17. 17.🫀 The spinal cord is part of which body system? (a) skeletal system (b) respiratory system (c) nervous system (d) digestive system
  18. 18.Which of these is part of the nervous system? (a) large intestine (b) rib (c) spinal cord (d) thigh bone
  19. 19.🧍 Which is the largest organ of the human body? (a) heart (b) brain (c) kidney (d) skin
  20. 20.True or false: the skull is part of the skeletal system. (a) True (b) False
  21. 21.True or false: thinking and learning is a job of the muscles. (a) False (b) True
  22. 22.True or false: the spinal cord is part of the circulatory system. (a) False (b) True
  23. 23.🩺 Which body part has this job: protecting the brain? (a) brain (b) skin (c) skull (d) kidneys
  24. 24.Which of these is part of the respiratory system? (a) liver (b) backbone (c) blood vessel (d) windpipe
  25. 25.🔍 Which is the odd one out? (a) small intestine (b) stomach (c) spinal cord (d) large intestine
  26. 26.🔍 Which is the odd one out? (a) large intestine (b) food pipe (c) nerve (d) liver
  27. 27.True or false: the rib is part of the skeletal system. (a) False (b) True
  28. 28.🔍 Which is the odd one out? (a) spinal cord (b) nerve (c) brain (d) skull
  29. 29.What is a job of the stomach? (a) guarding heart and lungs (b) cleaning the blood (c) churning food (d) covering the body
  30. 30.🦷 How many permanent teeth does a grown-up have in all?
  31. 31.🩺 Which body part has this job: guarding heart and lungs? (a) skull (b) ribs (c) stomach (d) heart
  32. 32.❤️ How many chambers (rooms) does the human heart have?
  33. 33.🦵 The longest bone of the body is in the ___. (a) finger (b) arm (c) neck (d) thigh
  34. 34.True or false: the nerve is part of the circulatory system. (a) True (b) False
  35. 35.What is a job of the kidneys? (a) guarding heart and lungs (b) pumping blood (c) cleaning the blood (d) pulling bones to move
  36. 36.True or false: the blood vessel is part of the respiratory system. (a) True (b) False
  37. 37.🔍 Which is the odd one out? (a) thigh bone (b) skull (c) backbone (d) blood
  38. 38.True or false: pumping blood is a job of the kidneys. (a) True (b) False
  39. 39.🫀 The stomach is part of which body system? (a) digestive system (b) skeletal system (c) nervous system (d) circulatory system
  40. 40.🫀 The heart is part of which body system? (a) circulatory system (b) nervous system (c) respiratory system (d) digestive system

Answer key

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

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