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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 748 · 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 body part has this job: guarding heart and lungs? (a) lungs (b) kidneys (c) stomach (d) ribs
  2. 2.What is a job of the kidneys? (a) churning food (b) pumping blood (c) guarding heart and lungs (d) cleaning the blood
  3. 3.🫁 How many lungs do we have?
  4. 4.What is a job of the lungs? (a) taking in oxygen (b) pulling bones to move (c) cleaning the blood (d) protecting the brain
  5. 5.Which of these is part of the circulatory system? (a) stomach (b) blood (c) brain (d) large intestine
  6. 6.True or false: the rib is part of the digestive system. (a) True (b) False
  7. 7.Which of these is part of the digestive system? (a) heart (b) windpipe (c) small intestine (d) brain
  8. 8.🫀 The thigh bone is part of which body system? (a) skeletal system (b) nervous system (c) circulatory system (d) respiratory system
  9. 9.🩺 Which body part has this job: protecting the brain? (a) skull (b) brain (c) stomach (d) skin
  10. 10.True or false: the heart is part of the circulatory system. (a) True (b) False
  11. 11.🦷 How many milk teeth does a child have?
  12. 12.🧍 Which is the largest organ of the human body? (a) heart (b) brain (c) kidney (d) skin
  13. 13.True or false: guarding heart and lungs is a job of the ribs. (a) False (b) True
  14. 14.❤️ How many chambers (rooms) does the human heart have?
  15. 15.🔍 Which is the odd one out? (a) skull (b) backbone (c) thigh bone (d) windpipe
  16. 16.Which of these is part of the respiratory system? (a) liver (b) lung (c) blood (d) spinal cord
  17. 17.True or false: pumping blood is a job of the skull. (a) True (b) False
  18. 18.Which of these is part of the respiratory system? (a) blood vessel (b) windpipe (c) small intestine (d) blood
  19. 19.🩺 Which body part has this job: thinking and learning? (a) brain (b) kidneys (c) skin (d) muscles
  20. 20.🔍 Which is the odd one out? (a) brain (b) nerve (c) spinal cord (d) heart
  21. 21.True or false: the large intestine is part of the digestive system. (a) False (b) True
  22. 22.True or false: thinking and learning is a job of the brain. (a) True (b) False
  23. 23.Which of these is part of the digestive system? (a) food pipe (b) blood (c) spinal cord (d) lung
  24. 24.🦴 How many bones are there in a grown-up’s body?
  25. 25.Which of these is part of the circulatory system? (a) rib (b) blood vessel (c) liver (d) spinal cord
  26. 26.👂 The smallest bone of the body is in the ___. (a) toe (b) nose (c) finger (d) ear
  27. 27.Which of these is part of the nervous system? (a) blood (b) small intestine (c) rib (d) brain
  28. 28.True or false: the nerve is part of the nervous system. (a) False (b) True
  29. 29.True or false: the thigh bone is part of the skeletal system. (a) True (b) False
  30. 30.🔍 Which is the odd one out? (a) spinal cord (b) stomach (c) large intestine (d) liver
  31. 31.🦷 How many permanent teeth does a grown-up have in all?
  32. 32.True or false: the blood is part of the circulatory system. (a) False (b) True
  33. 33.🫀 The food pipe is part of which body system? (a) digestive system (b) nervous system (c) circulatory system (d) skeletal system
  34. 34.Which of these is part of the digestive system? (a) windpipe (b) liver (c) spinal cord (d) blood vessel
  35. 35.True or false: covering the body is a job of the ribs. (a) True (b) False
  36. 36.What is a job of the muscles? (a) pulling bones to move (b) covering the body (c) guarding heart and lungs (d) pumping blood
  37. 37.What is a job of the ribs? (a) pumping blood (b) pulling bones to move (c) guarding heart and lungs (d) protecting the brain
  38. 38.👄 Where does digestion begin? (a) in the stomach (b) in the mouth (c) in the lungs (d) in the heart
  39. 39.True or false: the brain is part of the circulatory system. (a) True (b) False
  40. 40.🫀 The blood is part of which body system? (a) skeletal system (b) nervous system (c) circulatory system (d) respiratory system

Answer key

  1. ribs
  2. cleaning the blood
  3. 2
  4. taking in oxygen
  5. blood
  6. False
  7. small intestine
  8. skeletal system
  9. skull
  10. True
  11. 20
  12. skin
  13. True
  14. 4
  15. windpipe
  16. lung
  17. False
  18. windpipe
  19. brain
  20. heart
  21. True
  22. True
  23. food pipe
  24. 206
  25. blood vessel
  26. ear
  27. brain
  28. True
  29. True
  30. spinal cord
  31. 32
  32. True
  33. digestive system
  34. liver
  35. False
  36. pulling bones to move
  37. guarding heart and lungs
  38. in the mouth
  39. False
  40. circulatory system

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