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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 524 · 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.Which of these is part of the nervous system? (a) lung (b) skull (c) nerve (d) stomach
  2. 2.Which of these is part of the skeletal system? (a) thigh bone (b) windpipe (c) blood vessel (d) spinal cord
  3. 3.🫘 How many kidneys do we have?
  4. 4.🔍 Which is the odd one out? (a) nerve (b) spinal cord (c) brain (d) backbone
  5. 5.🩺 Which body part has this job: guarding heart and lungs? (a) skull (b) stomach (c) skin (d) ribs
  6. 6.True or false: the food pipe is part of the digestive system. (a) True (b) False
  7. 7.🫀 The large intestine is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) skeletal system
  8. 8.🫀 The blood vessel is part of which body system? (a) nervous system (b) digestive system (c) skeletal system (d) circulatory system
  9. 9.True or false: guarding heart and lungs is a job of the ribs. (a) True (b) False
  10. 10.🔍 Which is the odd one out? (a) liver (b) large intestine (c) food pipe (d) blood
  11. 11.❤️ How many chambers (rooms) does the human heart have?
  12. 12.True or false: taking in oxygen is a job of the lungs. (a) True (b) False
  13. 13.True or false: taking in oxygen is a job of the skin. (a) True (b) False
  14. 14.🫁 How many lungs do we have?
  15. 15.🫀 The thigh bone is part of which body system? (a) respiratory system (b) digestive system (c) nervous system (d) skeletal system
  16. 16.🔍 Which is the odd one out? (a) skull (b) backbone (c) rib (d) small intestine
  17. 17.🫀 The heart is part of which body system? (a) nervous system (b) digestive system (c) skeletal system (d) circulatory system
  18. 18.Which of these is part of the respiratory system? (a) lung (b) nerve (c) brain (d) rib
  19. 19.🦵 The longest bone of the body is in the ___. (a) neck (b) arm (c) thigh (d) finger
  20. 20.🧍 Which is the largest organ of the human body? (a) kidney (b) skin (c) heart (d) brain
  21. 21.True or false: the large intestine is part of the digestive system. (a) True (b) False
  22. 22.🫀 The backbone is part of which body system? (a) nervous system (b) digestive system (c) circulatory system (d) skeletal system
  23. 23.🔍 Which is the odd one out? (a) brain (b) nerve (c) thigh bone (d) spinal cord
  24. 24.True or false: the nerve is part of the digestive system. (a) True (b) False
  25. 25.True or false: the windpipe is part of the skeletal system. (a) True (b) False
  26. 26.True or false: taking in oxygen is a job of the brain. (a) False (b) True
  27. 27.👂 The smallest bone of the body is in the ___. (a) nose (b) toe (c) finger (d) ear
  28. 28.🫀 The food pipe is part of which body system? (a) digestive system (b) skeletal system (c) nervous system (d) circulatory system
  29. 29.Which of these is part of the digestive system? (a) food pipe (b) blood vessel (c) nerve (d) blood
  30. 30.🩺 Which body part has this job: taking in oxygen? (a) skull (b) lungs (c) ribs (d) stomach
  31. 31.🔍 Which is the odd one out? (a) spinal cord (b) brain (c) nerve (d) blood vessel
  32. 32.🔍 Which is the odd one out? (a) windpipe (b) liver (c) food pipe (d) large intestine
  33. 33.🩺 Which body part has this job: pulling bones to move? (a) lungs (b) ribs (c) muscles (d) skin
  34. 34.Which of these is part of the circulatory system? (a) brain (b) food pipe (c) rib (d) blood vessel
  35. 35.🩺 Which body part has this job: pumping blood? (a) heart (b) brain (c) skin (d) lungs
  36. 36.Which of these is part of the digestive system? (a) thigh bone (b) brain (c) liver (d) lung
  37. 37.🩺 Which body part has this job: covering the body? (a) skin (b) brain (c) skull (d) stomach
  38. 38.True or false: the blood is part of the nervous system. (a) True (b) False
  39. 39.True or false: churning food is a job of the kidneys. (a) False (b) True
  40. 40.Which of these is part of the digestive system? (a) thigh bone (b) nerve (c) small intestine (d) blood

Answer key

  1. nerve
  2. thigh bone
  3. 2
  4. backbone
  5. ribs
  6. True
  7. digestive system
  8. circulatory system
  9. True
  10. blood
  11. 4
  12. True
  13. False
  14. 2
  15. skeletal system
  16. small intestine
  17. circulatory system
  18. lung
  19. thigh
  20. skin
  21. True
  22. skeletal system
  23. thigh bone
  24. False
  25. False
  26. False
  27. ear
  28. digestive system
  29. food pipe
  30. lungs
  31. blood vessel
  32. windpipe
  33. muscles
  34. blood vessel
  35. heart
  36. liver
  37. skin
  38. False
  39. False
  40. small intestine

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