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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 984 · 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.True or false: the spinal cord is part of the nervous system. (a) False (b) True
  2. 2.🦵 The longest bone of the body is in the ___. (a) thigh (b) arm (c) neck (d) finger
  3. 3.True or false: protecting the brain is a job of the skull. (a) False (b) True
  4. 4.🦴 How many bones are there in a grown-up’s body?
  5. 5.True or false: the small intestine is part of the digestive system. (a) True (b) False
  6. 6.What is a job of the brain? (a) pulling bones to move (b) thinking and learning (c) covering the body (d) taking in oxygen
  7. 7.👄 Where does digestion begin? (a) in the mouth (b) in the stomach (c) in the lungs (d) in the heart
  8. 8.🫀 The nerve is part of which body system? (a) skeletal system (b) respiratory system (c) digestive system (d) nervous system
  9. 9.True or false: taking in oxygen is a job of the muscles. (a) False (b) True
  10. 10.🩺 Which body part has this job: cleaning the blood? (a) ribs (b) skin (c) kidneys (d) skull
  11. 11.🔍 Which is the odd one out? (a) stomach (b) lung (c) small intestine (d) liver
  12. 12.Which of these is part of the nervous system? (a) spinal cord (b) skull (c) blood vessel (d) heart
  13. 13.What is a job of the skull? (a) protecting the brain (b) thinking and learning (c) pulling bones to move (d) covering the body
  14. 14.True or false: the windpipe is part of the respiratory system. (a) False (b) True
  15. 15.Which of these is part of the digestive system? (a) rib (b) skull (c) nerve (d) stomach
  16. 16.Which of these is part of the circulatory system? (a) blood vessel (b) brain (c) windpipe (d) backbone
  17. 17.True or false: the stomach is part of the digestive system. (a) False (b) True
  18. 18.🩺 Which body part has this job: churning food? (a) stomach (b) skin (c) brain (d) ribs
  19. 19.🫀 The lung is part of which body system? (a) skeletal system (b) digestive system (c) respiratory system (d) nervous system
  20. 20.🩺 Which body part has this job: guarding heart and lungs? (a) heart (b) skull (c) ribs (d) stomach
  21. 21.🔍 Which is the odd one out? (a) liver (b) large intestine (c) small intestine (d) blood vessel
  22. 22.🦷 How many milk teeth does a child have?
  23. 23.True or false: churning food is a job of the stomach. (a) False (b) True
  24. 24.🫀 The windpipe is part of which body system? (a) circulatory system (b) skeletal system (c) digestive system (d) respiratory system
  25. 25.True or false: the lung is part of the respiratory system. (a) False (b) True
  26. 26.🫀 The liver is part of which body system? (a) circulatory system (b) nervous system (c) respiratory system (d) digestive system
  27. 27.What is a job of the ribs? (a) pulling bones to move (b) cleaning the blood (c) pumping blood (d) guarding heart and lungs
  28. 28.🔍 Which is the odd one out? (a) stomach (b) liver (c) heart (d) small intestine
  29. 29.🔍 Which is the odd one out? (a) nerve (b) spinal cord (c) brain (d) windpipe
  30. 30.🔍 Which is the odd one out? (a) large intestine (b) brain (c) liver (d) stomach
  31. 31.🦷 How many permanent teeth does a grown-up have in all?
  32. 32.🩺 Which body part has this job: taking in oxygen? (a) lungs (b) muscles (c) ribs (d) heart
  33. 33.🫀 The brain is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) skeletal system
  34. 34.👂 The smallest bone of the body is in the ___. (a) nose (b) ear (c) finger (d) toe
  35. 35.True or false: the food pipe is part of the digestive system. (a) False (b) True
  36. 36.🫀 The blood vessel is part of which body system? (a) circulatory system (b) nervous system (c) respiratory system (d) skeletal system
  37. 37.True or false: the food pipe is part of the nervous system. (a) True (b) False
  38. 38.True or false: taking in oxygen is a job of the lungs. (a) True (b) False
  39. 39.🩺 Which body part has this job: protecting the brain? (a) lungs (b) heart (c) skull (d) skin
  40. 40.🫀 The stomach is part of which body system? (a) digestive system (b) nervous system (c) skeletal system (d) circulatory system

Answer key

  1. True
  2. thigh
  3. True
  4. 206
  5. True
  6. thinking and learning
  7. in the mouth
  8. nervous system
  9. False
  10. kidneys
  11. lung
  12. spinal cord
  13. protecting the brain
  14. True
  15. stomach
  16. blood vessel
  17. True
  18. stomach
  19. respiratory system
  20. ribs
  21. blood vessel
  22. 20
  23. True
  24. respiratory system
  25. True
  26. digestive system
  27. guarding heart and lungs
  28. heart
  29. windpipe
  30. brain
  31. 32
  32. lungs
  33. nervous system
  34. ear
  35. True
  36. circulatory system
  37. False
  38. True
  39. skull
  40. digestive system

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