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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 646 · 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 digestive system? (a) lung (b) windpipe (c) small intestine (d) rib
  2. 2.🫀 The food pipe is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) skeletal system
  3. 3.Which of these is part of the respiratory system? (a) small intestine (b) food pipe (c) liver (d) lung
  4. 4.🫀 The liver is part of which body system? (a) nervous system (b) digestive system (c) skeletal system (d) circulatory system
  5. 5.🔍 Which is the odd one out? (a) skull (b) backbone (c) rib (d) small intestine
  6. 6.❤️ How many chambers (rooms) does the human heart have?
  7. 7.True or false: the large intestine is part of the respiratory system. (a) True (b) False
  8. 8.What is a job of the skin? (a) churning food (b) covering the body (c) taking in oxygen (d) protecting the brain
  9. 9.🦷 How many milk teeth does a child have?
  10. 10.Which of these is part of the digestive system? (a) liver (b) lung (c) windpipe (d) skull
  11. 11.Which of these is part of the skeletal system? (a) rib (b) windpipe (c) food pipe (d) nerve
  12. 12.🫀 The nerve is part of which body system? (a) digestive system (b) nervous system (c) skeletal system (d) respiratory system
  13. 13.True or false: the brain is part of the nervous system. (a) True (b) False
  14. 14.What is a job of the ribs? (a) pulling bones to move (b) churning food (c) covering the body (d) guarding heart and lungs
  15. 15.What is a job of the skull? (a) covering the body (b) churning food (c) pulling bones to move (d) protecting the brain
  16. 16.True or false: thinking and learning is a job of the brain. (a) False (b) True
  17. 17.🫀 The rib is part of which body system? (a) digestive system (b) skeletal system (c) respiratory system (d) nervous system
  18. 18.🔍 Which is the odd one out? (a) blood (b) heart (c) spinal cord (d) blood vessel
  19. 19.True or false: the stomach is part of the digestive system. (a) False (b) True
  20. 20.🔍 Which is the odd one out? (a) blood (b) small intestine (c) liver (d) large intestine
  21. 21.True or false: the rib is part of the circulatory system. (a) True (b) False
  22. 22.🦵 The longest bone of the body is in the ___. (a) arm (b) neck (c) finger (d) thigh
  23. 23.What is a job of the heart? (a) covering the body (b) churning food (c) thinking and learning (d) pumping blood
  24. 24.True or false: pulling bones to move is a job of the skull. (a) True (b) False
  25. 25.True or false: the spinal cord is part of the nervous system. (a) True (b) False
  26. 26.🫀 The thigh bone is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) skeletal system
  27. 27.🩺 Which body part has this job: pumping blood? (a) lungs (b) heart (c) ribs (d) stomach
  28. 28.True or false: the large intestine is part of the digestive system. (a) True (b) False
  29. 29.True or false: the blood vessel is part of the skeletal system. (a) True (b) False
  30. 30.True or false: the liver is part of the digestive system. (a) True (b) False
  31. 31.🫀 The blood vessel is part of which body system? (a) digestive system (b) respiratory system (c) circulatory system (d) skeletal system
  32. 32.🫀 The brain is part of which body system? (a) circulatory system (b) digestive system (c) respiratory system (d) nervous system
  33. 33.Which of these is part of the circulatory system? (a) rib (b) heart (c) lung (d) large intestine
  34. 34.Which of these is part of the circulatory system? (a) spinal cord (b) windpipe (c) blood vessel (d) thigh bone
  35. 35.True or false: cleaning the blood is a job of the kidneys. (a) True (b) False
  36. 36.🔍 Which is the odd one out? (a) blood vessel (b) heart (c) blood (d) windpipe
  37. 37.True or false: guarding heart and lungs is a job of the stomach. (a) True (b) False
  38. 38.What is a job of the lungs? (a) thinking and learning (b) taking in oxygen (c) covering the body (d) protecting the brain
  39. 39.🔍 Which is the odd one out? (a) blood (b) blood vessel (c) heart (d) brain
  40. 40.Which of these is part of the nervous system? (a) spinal cord (b) stomach (c) food pipe (d) backbone

Answer key

  1. small intestine
  2. digestive system
  3. lung
  4. digestive system
  5. small intestine
  6. 4
  7. False
  8. covering the body
  9. 20
  10. liver
  11. rib
  12. nervous system
  13. True
  14. guarding heart and lungs
  15. protecting the brain
  16. True
  17. skeletal system
  18. spinal cord
  19. True
  20. blood
  21. False
  22. thigh
  23. pumping blood
  24. False
  25. True
  26. skeletal system
  27. heart
  28. True
  29. False
  30. True
  31. circulatory system
  32. nervous system
  33. heart
  34. blood vessel
  35. True
  36. windpipe
  37. False
  38. taking in oxygen
  39. brain
  40. spinal cord

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