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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 179 · 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.🫀 The brain is part of which body system? (a) nervous system (b) respiratory system (c) digestive system (d) circulatory system
  2. 2.🩺 Which body part has this job: pumping blood? (a) skull (b) heart (c) lungs (d) kidneys
  3. 3.🫀 The stomach is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) circulatory system
  4. 4.True or false: pumping blood is a job of the heart. (a) False (b) True
  5. 5.What is a job of the muscles? (a) churning food (b) taking in oxygen (c) pulling bones to move (d) guarding heart and lungs
  6. 6.True or false: pumping blood is a job of the kidneys. (a) True (b) False
  7. 7.👂 The smallest bone of the body is in the ___. (a) toe (b) ear (c) finger (d) nose
  8. 8.True or false: the thigh bone is part of the digestive system. (a) False (b) True
  9. 9.Which of these is part of the circulatory system? (a) lung (b) stomach (c) brain (d) heart
  10. 10.🔍 Which is the odd one out? (a) food pipe (b) skull (c) liver (d) small intestine
  11. 11.🔍 Which is the odd one out? (a) blood (b) blood vessel (c) heart (d) large intestine
  12. 12.🩺 Which body part has this job: cleaning the blood? (a) heart (b) kidneys (c) lungs (d) brain
  13. 13.Which of these is part of the circulatory system? (a) blood vessel (b) brain (c) thigh bone (d) small intestine
  14. 14.🔍 Which is the odd one out? (a) large intestine (b) small intestine (c) stomach (d) spinal cord
  15. 15.🩺 Which body part has this job: protecting the brain? (a) brain (b) skull (c) skin (d) kidneys
  16. 16.🫀 The blood is part of which body system? (a) nervous system (b) circulatory system (c) digestive system (d) skeletal system
  17. 17.🩺 Which body part has this job: pulling bones to move? (a) skin (b) muscles (c) skull (d) ribs
  18. 18.What is a job of the brain? (a) pulling bones to move (b) churning food (c) covering the body (d) thinking and learning
  19. 19.True or false: covering the body is a job of the skin. (a) False (b) True
  20. 20.Which of these is part of the digestive system? (a) thigh bone (b) windpipe (c) small intestine (d) nerve
  21. 21.True or false: the blood vessel is part of the circulatory system. (a) False (b) True
  22. 22.🔍 Which is the odd one out? (a) rib (b) stomach (c) thigh bone (d) backbone
  23. 23.🩺 Which body part has this job: guarding heart and lungs? (a) lungs (b) ribs (c) brain (d) stomach
  24. 24.What is a job of the skull? (a) protecting the brain (b) pumping blood (c) cleaning the blood (d) thinking and learning
  25. 25.🔍 Which is the odd one out? (a) blood vessel (b) windpipe (c) heart (d) blood
  26. 26.🦵 The longest bone of the body is in the ___. (a) finger (b) arm (c) thigh (d) neck
  27. 27.🩺 Which body part has this job: thinking and learning? (a) heart (b) skull (c) brain (d) stomach
  28. 28.True or false: covering the body is a job of the skull. (a) True (b) False
  29. 29.Which of these is part of the respiratory system? (a) large intestine (b) lung (c) liver (d) stomach
  30. 30.🫁 How many lungs do we have?
  31. 31.🩺 Which body part has this job: churning food? (a) skin (b) kidneys (c) muscles (d) stomach
  32. 32.True or false: cleaning the blood is a job of the muscles. (a) False (b) True
  33. 33.True or false: protecting the brain is a job of the muscles. (a) True (b) False
  34. 34.Which of these is part of the nervous system? (a) liver (b) brain (c) skull (d) heart
  35. 35.🔍 Which is the odd one out? (a) backbone (b) thigh bone (c) brain (d) skull
  36. 36.🫘 How many kidneys do we have?
  37. 37.🔍 Which is the odd one out? (a) blood vessel (b) heart (c) blood (d) food pipe
  38. 38.🫀 The rib is part of which body system? (a) digestive system (b) respiratory system (c) circulatory system (d) skeletal system
  39. 39.🫀 The windpipe is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) circulatory system
  40. 40.True or false: the backbone is part of the digestive system. (a) True (b) False

Answer key

  1. nervous system
  2. heart
  3. digestive system
  4. True
  5. pulling bones to move
  6. False
  7. ear
  8. False
  9. heart
  10. skull
  11. large intestine
  12. kidneys
  13. blood vessel
  14. spinal cord
  15. skull
  16. circulatory system
  17. muscles
  18. thinking and learning
  19. True
  20. small intestine
  21. True
  22. stomach
  23. ribs
  24. protecting the brain
  25. windpipe
  26. thigh
  27. brain
  28. False
  29. lung
  30. 2
  31. stomach
  32. False
  33. False
  34. brain
  35. brain
  36. 2
  37. food pipe
  38. skeletal system
  39. respiratory system
  40. False

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