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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 948 · 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 nerve is part of the nervous system. (a) True (b) False
  2. 2.🫀 The thigh bone is part of which body system? (a) nervous system (b) circulatory system (c) skeletal system (d) digestive system
  3. 3.🔍 Which is the odd one out? (a) blood (b) stomach (c) blood vessel (d) heart
  4. 4.Which of these is part of the digestive system? (a) blood (b) liver (c) lung (d) backbone
  5. 5.👂 The smallest bone of the body is in the ___. (a) ear (b) toe (c) nose (d) finger
  6. 6.🩺 Which body part has this job: guarding heart and lungs? (a) heart (b) kidneys (c) ribs (d) stomach
  7. 7.True or false: the lung is part of the respiratory system. (a) False (b) True
  8. 8.🫀 The food pipe is part of which body system? (a) circulatory system (b) digestive system (c) respiratory system (d) nervous system
  9. 9.👄 Where does digestion begin? (a) in the stomach (b) in the mouth (c) in the heart (d) in the lungs
  10. 10.💨 Which gas does our body need from the air we breathe in? (a) carbon dioxide (b) steam (c) smoke (d) oxygen
  11. 11.True or false: the backbone is part of the digestive system. (a) False (b) True
  12. 12.Which of these is part of the digestive system? (a) stomach (b) brain (c) nerve (d) blood vessel
  13. 13.True or false: the blood vessel is part of the circulatory system. (a) True (b) False
  14. 14.True or false: protecting the brain is a job of the heart. (a) True (b) False
  15. 15.🦷 How many permanent teeth does a grown-up have in all?
  16. 16.True or false: the small intestine is part of the respiratory system. (a) False (b) True
  17. 17.🫀 The backbone is part of which body system? (a) skeletal system (b) digestive system (c) respiratory system (d) circulatory system
  18. 18.True or false: the liver is part of the circulatory system. (a) True (b) False
  19. 19.🩺 Which body part has this job: covering the body? (a) kidneys (b) ribs (c) stomach (d) skin
  20. 20.🫀 The brain is part of which body system? (a) skeletal system (b) digestive system (c) circulatory system (d) nervous system
  21. 21.True or false: taking in oxygen is a job of the stomach. (a) False (b) True
  22. 22.🔍 Which is the odd one out? (a) spinal cord (b) lung (c) nerve (d) brain
  23. 23.🫀 The skull is part of which body system? (a) circulatory system (b) respiratory system (c) nervous system (d) skeletal system
  24. 24.🦵 The longest bone of the body is in the ___. (a) neck (b) thigh (c) finger (d) arm
  25. 25.Which of these is part of the skeletal system? (a) blood vessel (b) lung (c) liver (d) rib
  26. 26.🦷 How many milk teeth does a child have?
  27. 27.🩺 Which body part has this job: pumping blood? (a) lungs (b) ribs (c) skull (d) heart
  28. 28.True or false: the backbone is part of the skeletal system. (a) False (b) True
  29. 29.True or false: the food pipe is part of the respiratory system. (a) True (b) False
  30. 30.True or false: thinking and learning is a job of the brain. (a) True (b) False
  31. 31.Which of these is part of the nervous system? (a) thigh bone (b) food pipe (c) lung (d) brain
  32. 32.True or false: the large intestine is part of the respiratory system. (a) False (b) True
  33. 33.What is a job of the lungs? (a) guarding heart and lungs (b) taking in oxygen (c) pumping blood (d) pulling bones to move
  34. 34.🩺 Which body part has this job: thinking and learning? (a) skin (b) brain (c) heart (d) lungs
  35. 35.🫀 The windpipe is part of which body system? (a) digestive system (b) respiratory system (c) skeletal system (d) circulatory system
  36. 36.🩺 Which body part has this job: cleaning the blood? (a) heart (b) ribs (c) skin (d) kidneys
  37. 37.What is a job of the heart? (a) covering the body (b) cleaning the blood (c) pulling bones to move (d) pumping blood
  38. 38.🔍 Which is the odd one out? (a) backbone (b) skull (c) liver (d) rib
  39. 39.🦴 How many bones are there in a grown-up’s body?
  40. 40.Which of these is part of the skeletal system? (a) food pipe (b) heart (c) thigh bone (d) nerve

Answer key

  1. True
  2. skeletal system
  3. stomach
  4. liver
  5. ear
  6. ribs
  7. True
  8. digestive system
  9. in the mouth
  10. oxygen
  11. False
  12. stomach
  13. True
  14. False
  15. 32
  16. False
  17. skeletal system
  18. False
  19. skin
  20. nervous system
  21. False
  22. lung
  23. skeletal system
  24. thigh
  25. rib
  26. 20
  27. heart
  28. True
  29. False
  30. True
  31. brain
  32. False
  33. taking in oxygen
  34. brain
  35. respiratory system
  36. kidneys
  37. pumping blood
  38. liver
  39. 206
  40. thigh bone

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