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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 602 · 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 kidneys? (a) guarding heart and lungs (b) cleaning the blood (c) covering the body (d) churning food
  2. 2.🫀 The windpipe is part of which body system? (a) respiratory system (b) skeletal system (c) nervous system (d) digestive system
  3. 3.True or false: guarding heart and lungs is a job of the heart. (a) False (b) True
  4. 4.🦴 How many bones are there in a grown-up’s body?
  5. 5.True or false: covering the body is a job of the skin. (a) True (b) False
  6. 6.🔍 Which is the odd one out? (a) spinal cord (b) nerve (c) brain (d) skull
  7. 7.True or false: pumping blood is a job of the heart. (a) True (b) False
  8. 8.🫀 The blood vessel is part of which body system? (a) skeletal system (b) digestive system (c) respiratory system (d) circulatory system
  9. 9.True or false: the blood is part of the respiratory system. (a) False (b) True
  10. 10.True or false: cleaning the blood is a job of the brain. (a) False (b) True
  11. 11.🦵 The longest bone of the body is in the ___. (a) finger (b) thigh (c) neck (d) arm
  12. 12.🩺 Which body part has this job: guarding heart and lungs? (a) skin (b) skull (c) brain (d) ribs
  13. 13.🦷 How many permanent teeth does a grown-up have in all?
  14. 14.🩺 Which body part has this job: covering the body? (a) heart (b) kidneys (c) skin (d) muscles
  15. 15.❤️ How many chambers (rooms) does the human heart have?
  16. 16.🩺 Which body part has this job: pumping blood? (a) muscles (b) heart (c) kidneys (d) skull
  17. 17.True or false: the large intestine is part of the respiratory system. (a) True (b) False
  18. 18.🩺 Which body part has this job: churning food? (a) stomach (b) heart (c) skin (d) lungs
  19. 19.🫘 How many kidneys do we have?
  20. 20.🫀 The spinal cord is part of which body system? (a) digestive system (b) skeletal system (c) nervous system (d) respiratory system
  21. 21.🔍 Which is the odd one out? (a) food pipe (b) spinal cord (c) brain (d) nerve
  22. 22.True or false: guarding heart and lungs is a job of the brain. (a) True (b) False
  23. 23.🔍 Which is the odd one out? (a) heart (b) blood vessel (c) lung (d) blood
  24. 24.Which of these is part of the circulatory system? (a) heart (b) brain (c) stomach (d) food pipe
  25. 25.True or false: the brain is part of the nervous system. (a) True (b) False
  26. 26.🔍 Which is the odd one out? (a) spinal cord (b) nerve (c) brain (d) liver
  27. 27.Which of these is part of the respiratory system? (a) small intestine (b) lung (c) liver (d) stomach
  28. 28.True or false: the windpipe is part of the skeletal system. (a) False (b) True
  29. 29.True or false: the liver is part of the digestive system. (a) True (b) False
  30. 30.True or false: the large intestine is part of the digestive system. (a) False (b) True
  31. 31.True or false: taking in oxygen is a job of the lungs. (a) False (b) True
  32. 32.Which of these is part of the respiratory system? (a) windpipe (b) small intestine (c) food pipe (d) nerve
  33. 33.🩺 Which body part has this job: thinking and learning? (a) muscles (b) brain (c) kidneys (d) skin
  34. 34.What is a job of the muscles? (a) covering the body (b) guarding heart and lungs (c) pulling bones to move (d) thinking and learning
  35. 35.👂 The smallest bone of the body is in the ___. (a) nose (b) toe (c) finger (d) ear
  36. 36.🧍 Which is the largest organ of the human body? (a) heart (b) skin (c) brain (d) kidney
  37. 37.True or false: the stomach is part of the digestive system. (a) True (b) False
  38. 38.True or false: the blood is part of the circulatory system. (a) False (b) True
  39. 39.What is a job of the skin? (a) covering the body (b) churning food (c) cleaning the blood (d) pumping blood
  40. 40.🫀 The blood is part of which body system? (a) nervous system (b) skeletal system (c) circulatory system (d) respiratory system

Answer key

  1. cleaning the blood
  2. respiratory system
  3. False
  4. 206
  5. True
  6. skull
  7. True
  8. circulatory system
  9. False
  10. False
  11. thigh
  12. ribs
  13. 32
  14. skin
  15. 4
  16. heart
  17. False
  18. stomach
  19. 2
  20. nervous system
  21. food pipe
  22. False
  23. lung
  24. heart
  25. True
  26. liver
  27. lung
  28. False
  29. True
  30. True
  31. True
  32. windpipe
  33. brain
  34. pulling bones to move
  35. ear
  36. skin
  37. True
  38. True
  39. covering the body
  40. circulatory system

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