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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 428 · 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 skull? (a) cleaning the blood (b) thinking and learning (c) protecting the brain (d) covering the body
  2. 2.🫘 How many kidneys do we have?
  3. 3.Which of these is part of the digestive system? (a) blood vessel (b) backbone (c) large intestine (d) windpipe
  4. 4.❤️ How many chambers (rooms) does the human heart have?
  5. 5.Which of these is part of the digestive system? (a) spinal cord (b) food pipe (c) lung (d) backbone
  6. 6.🦵 The longest bone of the body is in the ___. (a) arm (b) thigh (c) neck (d) finger
  7. 7.Which of these is part of the skeletal system? (a) heart (b) small intestine (c) stomach (d) thigh bone
  8. 8.🔍 Which is the odd one out? (a) spinal cord (b) heart (c) blood (d) blood vessel
  9. 9.True or false: the spinal cord is part of the nervous system. (a) False (b) True
  10. 10.🫁 How many lungs do we have?
  11. 11.🫀 The large intestine is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) circulatory system
  12. 12.🦴 How many bones are there in a grown-up’s body?
  13. 13.🔍 Which is the odd one out? (a) small intestine (b) stomach (c) liver (d) heart
  14. 14.True or false: pumping blood is a job of the heart. (a) False (b) True
  15. 15.True or false: cleaning the blood is a job of the heart. (a) True (b) False
  16. 16.Which of these is part of the respiratory system? (a) nerve (b) lung (c) stomach (d) blood vessel
  17. 17.👂 The smallest bone of the body is in the ___. (a) finger (b) ear (c) toe (d) nose
  18. 18.🩺 Which body part has this job: guarding heart and lungs? (a) lungs (b) ribs (c) muscles (d) skull
  19. 19.🫀 The food pipe is part of which body system? (a) circulatory system (b) digestive system (c) nervous system (d) skeletal system
  20. 20.🩺 Which body part has this job: protecting the brain? (a) kidneys (b) skull (c) stomach (d) brain
  21. 21.True or false: the liver is part of the digestive system. (a) False (b) True
  22. 22.🫀 The small intestine is part of which body system? (a) circulatory system (b) digestive system (c) nervous system (d) respiratory system
  23. 23.🔍 Which is the odd one out? (a) brain (b) spinal cord (c) rib (d) nerve
  24. 24.What is a job of the kidneys? (a) protecting the brain (b) guarding heart and lungs (c) cleaning the blood (d) pumping blood
  25. 25.True or false: guarding heart and lungs is a job of the ribs. (a) False (b) True
  26. 26.🫀 The windpipe is part of which body system? (a) digestive system (b) nervous system (c) skeletal system (d) respiratory system
  27. 27.🫀 The nerve is part of which body system? (a) nervous system (b) skeletal system (c) respiratory system (d) digestive system
  28. 28.🔍 Which is the odd one out? (a) backbone (b) spinal cord (c) brain (d) nerve
  29. 29.True or false: covering the body is a job of the skin. (a) False (b) True
  30. 30.True or false: the food pipe is part of the circulatory system. (a) False (b) True
  31. 31.Which of these is part of the digestive system? (a) liver (b) lung (c) rib (d) blood vessel
  32. 32.🔍 Which is the odd one out? (a) small intestine (b) stomach (c) large intestine (d) skull
  33. 33.🦷 How many permanent teeth does a grown-up have in all?
  34. 34.🩺 Which body part has this job: cleaning the blood? (a) kidneys (b) heart (c) skin (d) stomach
  35. 35.What is a job of the skin? (a) pumping blood (b) thinking and learning (c) pulling bones to move (d) covering the body
  36. 36.🫀 The stomach is part of which body system? (a) nervous system (b) respiratory system (c) circulatory system (d) digestive system
  37. 37.🫀 The liver is part of which body system? (a) digestive system (b) skeletal system (c) circulatory system (d) respiratory system
  38. 38.🔍 Which is the odd one out? (a) windpipe (b) rib (c) backbone (d) skull
  39. 39.🫀 The rib is part of which body system? (a) digestive system (b) respiratory system (c) skeletal system (d) circulatory system
  40. 40.True or false: the thigh bone is part of the skeletal system. (a) False (b) True

Answer key

  1. protecting the brain
  2. 2
  3. large intestine
  4. 4
  5. food pipe
  6. thigh
  7. thigh bone
  8. spinal cord
  9. True
  10. 2
  11. digestive system
  12. 206
  13. heart
  14. True
  15. False
  16. lung
  17. ear
  18. ribs
  19. digestive system
  20. skull
  21. True
  22. digestive system
  23. rib
  24. cleaning the blood
  25. True
  26. respiratory system
  27. nervous system
  28. backbone
  29. True
  30. False
  31. liver
  32. skull
  33. 32
  34. kidneys
  35. covering the body
  36. digestive system
  37. digestive system
  38. windpipe
  39. skeletal system
  40. True

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