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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 219 · 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 lungs? (a) taking in oxygen (b) protecting the brain (c) thinking and learning (d) guarding heart and lungs
  2. 2.🔍 Which is the odd one out? (a) liver (b) nerve (c) brain (d) spinal cord
  3. 3.True or false: pumping blood is a job of the lungs. (a) True (b) False
  4. 4.❤️ How many chambers (rooms) does the human heart have?
  5. 5.True or false: covering the body is a job of the skin. (a) True (b) False
  6. 6.True or false: the blood vessel is part of the circulatory system. (a) False (b) True
  7. 7.🦷 How many milk teeth does a child have?
  8. 8.Which of these is part of the respiratory system? (a) small intestine (b) large intestine (c) windpipe (d) blood vessel
  9. 9.🫀 The windpipe is part of which body system? (a) respiratory system (b) digestive system (c) circulatory system (d) nervous system
  10. 10.🩺 Which body part has this job: guarding heart and lungs? (a) brain (b) lungs (c) ribs (d) kidneys
  11. 11.🔍 Which is the odd one out? (a) brain (b) lung (c) nerve (d) spinal cord
  12. 12.🫁 How many lungs do we have?
  13. 13.What is a job of the brain? (a) pumping blood (b) covering the body (c) taking in oxygen (d) thinking and learning
  14. 14.What is a job of the heart? (a) cleaning the blood (b) protecting the brain (c) pumping blood (d) pulling bones to move
  15. 15.True or false: taking in oxygen is a job of the lungs. (a) True (b) False
  16. 16.🫀 The thigh bone is part of which body system? (a) nervous system (b) circulatory system (c) skeletal system (d) digestive system
  17. 17.🔍 Which is the odd one out? (a) blood vessel (b) spinal cord (c) brain (d) nerve
  18. 18.True or false: the skull is part of the digestive system. (a) True (b) False
  19. 19.🫀 The lung is part of which body system? (a) nervous system (b) skeletal system (c) circulatory system (d) respiratory system
  20. 20.🔍 Which is the odd one out? (a) brain (b) small intestine (c) spinal cord (d) nerve
  21. 21.🫀 The nerve is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) circulatory system
  22. 22.👂 The smallest bone of the body is in the ___. (a) finger (b) ear (c) toe (d) nose
  23. 23.🫘 How many kidneys do we have?
  24. 24.👄 Where does digestion begin? (a) in the stomach (b) in the mouth (c) in the heart (d) in the lungs
  25. 25.True or false: the rib is part of the nervous system. (a) False (b) True
  26. 26.Which of these is part of the nervous system? (a) food pipe (b) blood (c) backbone (d) brain
  27. 27.What is a job of the muscles? (a) guarding heart and lungs (b) covering the body (c) pulling bones to move (d) taking in oxygen
  28. 28.Which of these is part of the circulatory system? (a) liver (b) rib (c) blood vessel (d) large intestine
  29. 29.True or false: the nerve is part of the nervous system. (a) True (b) False
  30. 30.🧍 Which is the largest organ of the human body? (a) skin (b) kidney (c) brain (d) heart
  31. 31.🦵 The longest bone of the body is in the ___. (a) finger (b) arm (c) neck (d) thigh
  32. 32.🩺 Which body part has this job: thinking and learning? (a) muscles (b) brain (c) ribs (d) kidneys
  33. 33.True or false: the brain is part of the circulatory system. (a) False (b) True
  34. 34.🔍 Which is the odd one out? (a) heart (b) blood vessel (c) blood (d) food pipe
  35. 35.🩺 Which body part has this job: cleaning the blood? (a) heart (b) kidneys (c) muscles (d) lungs
  36. 36.Which of these is part of the nervous system? (a) thigh bone (b) nerve (c) blood (d) rib
  37. 37.🫀 The stomach is part of which body system? (a) digestive system (b) nervous system (c) circulatory system (d) skeletal system
  38. 38.🫀 The rib is part of which body system? (a) nervous system (b) circulatory system (c) skeletal system (d) digestive system
  39. 39.Which of these is part of the skeletal system? (a) blood vessel (b) stomach (c) backbone (d) windpipe
  40. 40.🫀 The small intestine is part of which body system? (a) respiratory system (b) skeletal system (c) digestive system (d) circulatory system

Answer key

  1. taking in oxygen
  2. liver
  3. False
  4. 4
  5. True
  6. True
  7. 20
  8. windpipe
  9. respiratory system
  10. ribs
  11. lung
  12. 2
  13. thinking and learning
  14. pumping blood
  15. True
  16. skeletal system
  17. blood vessel
  18. False
  19. respiratory system
  20. small intestine
  21. nervous system
  22. ear
  23. 2
  24. in the mouth
  25. False
  26. brain
  27. pulling bones to move
  28. blood vessel
  29. True
  30. skin
  31. thigh
  32. brain
  33. False
  34. food pipe
  35. kidneys
  36. nerve
  37. digestive system
  38. skeletal system
  39. backbone
  40. digestive system

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