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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 665 · 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) nerve (b) food pipe (c) blood vessel (d) heart
  2. 2.True or false: churning food is a job of the stomach. (a) False (b) True
  3. 3.🫀 The spinal cord is part of which body system? (a) respiratory system (b) digestive system (c) skeletal system (d) nervous system
  4. 4.What is a job of the brain? (a) thinking and learning (b) pulling bones to move (c) churning food (d) pumping blood
  5. 5.True or false: the heart is part of the respiratory system. (a) True (b) False
  6. 6.True or false: the brain is part of the nervous system. (a) True (b) False
  7. 7.🧍 Which is the largest organ of the human body? (a) kidney (b) skin (c) heart (d) brain
  8. 8.👄 Where does digestion begin? (a) in the mouth (b) in the lungs (c) in the stomach (d) in the heart
  9. 9.Which of these is part of the digestive system? (a) thigh bone (b) backbone (c) blood (d) food pipe
  10. 10.🫀 The blood is part of which body system? (a) circulatory system (b) skeletal system (c) digestive system (d) respiratory system
  11. 11.🔍 Which is the odd one out? (a) small intestine (b) skull (c) liver (d) large intestine
  12. 12.What is a job of the heart? (a) cleaning the blood (b) pulling bones to move (c) covering the body (d) pumping blood
  13. 13.True or false: covering the body is a job of the skin. (a) False (b) True
  14. 14.🫀 The brain is part of which body system? (a) digestive system (b) nervous system (c) respiratory system (d) circulatory system
  15. 15.What is a job of the ribs? (a) covering the body (b) pumping blood (c) thinking and learning (d) guarding heart and lungs
  16. 16.🩺 Which body part has this job: cleaning the blood? (a) skin (b) kidneys (c) brain (d) muscles
  17. 17.🔍 Which is the odd one out? (a) blood (b) blood vessel (c) heart (d) spinal cord
  18. 18.🩺 Which body part has this job: protecting the brain? (a) skin (b) ribs (c) stomach (d) skull
  19. 19.True or false: the blood is part of the digestive system. (a) False (b) True
  20. 20.🩺 Which body part has this job: covering the body? (a) skin (b) ribs (c) lungs (d) heart
  21. 21.Which of these is part of the digestive system? (a) small intestine (b) nerve (c) skull (d) spinal cord
  22. 22.Which of these is part of the skeletal system? (a) nerve (b) spinal cord (c) blood vessel (d) rib
  23. 23.🫁 How many lungs do we have?
  24. 24.🔍 Which is the odd one out? (a) liver (b) small intestine (c) food pipe (d) heart
  25. 25.🔍 Which is the odd one out? (a) small intestine (b) nerve (c) stomach (d) liver
  26. 26.True or false: protecting the brain is a job of the kidneys. (a) False (b) True
  27. 27.Which of these is part of the circulatory system? (a) thigh bone (b) small intestine (c) blood vessel (d) large intestine
  28. 28.🫀 The small intestine is part of which body system? (a) nervous system (b) circulatory system (c) skeletal system (d) digestive system
  29. 29.True or false: the backbone is part of the nervous system. (a) True (b) False
  30. 30.True or false: the windpipe is part of the digestive system. (a) True (b) False
  31. 31.True or false: the lung is part of the respiratory system. (a) False (b) True
  32. 32.🩺 Which body part has this job: pulling bones to move? (a) brain (b) kidneys (c) muscles (d) lungs
  33. 33.Which of these is part of the nervous system? (a) spinal cord (b) lung (c) blood vessel (d) liver
  34. 34.🫀 The stomach is part of which body system? (a) nervous system (b) circulatory system (c) respiratory system (d) digestive system
  35. 35.🔍 Which is the odd one out? (a) heart (b) blood (c) rib (d) blood vessel
  36. 36.🔍 Which is the odd one out? (a) lung (b) small intestine (c) stomach (d) large intestine
  37. 37.🫘 How many kidneys do we have?
  38. 38.True or false: the liver is part of the digestive system. (a) True (b) False
  39. 39.🫀 The food pipe is part of which body system? (a) respiratory system (b) digestive system (c) circulatory system (d) nervous system
  40. 40.Which of these is part of the skeletal system? (a) skull (b) nerve (c) stomach (d) windpipe

Answer key

  1. nerve
  2. True
  3. nervous system
  4. thinking and learning
  5. False
  6. True
  7. skin
  8. in the mouth
  9. food pipe
  10. circulatory system
  11. skull
  12. pumping blood
  13. True
  14. nervous system
  15. guarding heart and lungs
  16. kidneys
  17. spinal cord
  18. skull
  19. False
  20. skin
  21. small intestine
  22. rib
  23. 2
  24. heart
  25. nerve
  26. False
  27. blood vessel
  28. digestive system
  29. False
  30. False
  31. True
  32. muscles
  33. spinal cord
  34. digestive system
  35. rib
  36. lung
  37. 2
  38. True
  39. digestive system
  40. skull

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