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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 867 · 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 circulatory system? (a) liver (b) backbone (c) brain (d) blood
  2. 2.🩺 Which body part has this job: protecting the brain? (a) stomach (b) skull (c) skin (d) kidneys
  3. 3.🫀 The brain is part of which body system? (a) circulatory system (b) nervous system (c) digestive system (d) respiratory system
  4. 4.Which of these is part of the circulatory system? (a) thigh bone (b) nerve (c) brain (d) blood vessel
  5. 5.🔍 Which is the odd one out? (a) backbone (b) rib (c) spinal cord (d) skull
  6. 6.Which of these is part of the digestive system? (a) liver (b) nerve (c) blood (d) blood vessel
  7. 7.🫀 The small intestine is part of which body system? (a) digestive system (b) skeletal system (c) respiratory system (d) circulatory system
  8. 8.🫀 The food pipe is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) skeletal system
  9. 9.🔍 Which is the odd one out? (a) backbone (b) rib (c) skull (d) windpipe
  10. 10.True or false: taking in oxygen is a job of the muscles. (a) False (b) True
  11. 11.True or false: cleaning the blood is a job of the kidneys. (a) False (b) True
  12. 12.❤️ How many chambers (rooms) does the human heart have?
  13. 13.Which of these is part of the circulatory system? (a) skull (b) heart (c) windpipe (d) spinal cord
  14. 14.🔍 Which is the odd one out? (a) heart (b) food pipe (c) blood vessel (d) blood
  15. 15.True or false: the rib is part of the circulatory system. (a) True (b) False
  16. 16.🫘 How many kidneys do we have?
  17. 17.True or false: taking in oxygen is a job of the stomach. (a) False (b) True
  18. 18.🔍 Which is the odd one out? (a) blood vessel (b) heart (c) blood (d) skull
  19. 19.True or false: covering the body is a job of the skin. (a) False (b) True
  20. 20.🫀 The large intestine is part of which body system? (a) circulatory system (b) skeletal system (c) nervous system (d) digestive system
  21. 21.🧍 Which is the largest organ of the human body? (a) kidney (b) brain (c) skin (d) heart
  22. 22.👄 Where does digestion begin? (a) in the stomach (b) in the mouth (c) in the heart (d) in the lungs
  23. 23.👂 The smallest bone of the body is in the ___. (a) finger (b) nose (c) ear (d) toe
  24. 24.Which of these is part of the digestive system? (a) windpipe (b) blood (c) stomach (d) blood vessel
  25. 25.🔍 Which is the odd one out? (a) food pipe (b) rib (c) liver (d) stomach
  26. 26.🫀 The liver is part of which body system? (a) skeletal system (b) circulatory system (c) nervous system (d) digestive system
  27. 27.What is a job of the kidneys? (a) cleaning the blood (b) churning food (c) taking in oxygen (d) pumping blood
  28. 28.🫀 The rib is part of which body system? (a) circulatory system (b) nervous system (c) digestive system (d) skeletal system
  29. 29.Which of these is part of the respiratory system? (a) nerve (b) heart (c) spinal cord (d) lung
  30. 30.🫀 The windpipe is part of which body system? (a) respiratory system (b) skeletal system (c) nervous system (d) digestive system
  31. 31.🩺 Which body part has this job: covering the body? (a) ribs (b) lungs (c) heart (d) skin
  32. 32.Which of these is part of the respiratory system? (a) brain (b) heart (c) liver (d) windpipe
  33. 33.Which of these is part of the skeletal system? (a) stomach (b) blood vessel (c) heart (d) skull
  34. 34.True or false: the blood is part of the circulatory system. (a) False (b) True
  35. 35.🔍 Which is the odd one out? (a) nerve (b) liver (c) small intestine (d) large intestine
  36. 36.True or false: the backbone is part of the skeletal system. (a) False (b) True
  37. 37.🦵 The longest bone of the body is in the ___. (a) neck (b) finger (c) arm (d) thigh
  38. 38.True or false: thinking and learning is a job of the ribs. (a) True (b) False
  39. 39.True or false: covering the body is a job of the heart. (a) False (b) True
  40. 40.🫀 The blood vessel is part of which body system? (a) respiratory system (b) circulatory system (c) skeletal system (d) digestive system

Answer key

  1. blood
  2. skull
  3. nervous system
  4. blood vessel
  5. spinal cord
  6. liver
  7. digestive system
  8. digestive system
  9. windpipe
  10. False
  11. True
  12. 4
  13. heart
  14. food pipe
  15. False
  16. 2
  17. False
  18. skull
  19. True
  20. digestive system
  21. skin
  22. in the mouth
  23. ear
  24. stomach
  25. rib
  26. digestive system
  27. cleaning the blood
  28. skeletal system
  29. lung
  30. respiratory system
  31. skin
  32. windpipe
  33. skull
  34. True
  35. nerve
  36. True
  37. thigh
  38. False
  39. False
  40. circulatory system

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