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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 479 · 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.

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

Answer key

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

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