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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 594 · 40 questions
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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: pulling bones to move? (a) muscles (b) stomach (c) heart (d) lungs
  2. 2.🦷 How many milk teeth does a child have?
  3. 3.🫀 The stomach is part of which body system? (a) respiratory system (b) digestive system (c) circulatory system (d) skeletal system
  4. 4.Which of these is part of the circulatory system? (a) small intestine (b) blood (c) windpipe (d) nerve
  5. 5.True or false: the food pipe is part of the respiratory system. (a) False (b) True
  6. 6.True or false: the liver is part of the digestive system. (a) False (b) True
  7. 7.True or false: churning food is a job of the stomach. (a) True (b) False
  8. 8.True or false: protecting the brain is a job of the ribs. (a) True (b) False
  9. 9.🔍 Which is the odd one out? (a) brain (b) spinal cord (c) nerve (d) windpipe
  10. 10.What is a job of the brain? (a) guarding heart and lungs (b) thinking and learning (c) taking in oxygen (d) pumping blood
  11. 11.Which of these is part of the circulatory system? (a) blood vessel (b) small intestine (c) brain (d) windpipe
  12. 12.Which of these is part of the nervous system? (a) lung (b) windpipe (c) brain (d) food pipe
  13. 13.True or false: the spinal cord is part of the nervous system. (a) False (b) True
  14. 14.True or false: the thigh bone is part of the respiratory system. (a) True (b) False
  15. 15.🫀 The nerve is part of which body system? (a) respiratory system (b) nervous system (c) skeletal system (d) circulatory system
  16. 16.🫁 How many lungs do we have?
  17. 17.🫀 The windpipe is part of which body system? (a) nervous system (b) circulatory system (c) skeletal system (d) respiratory system
  18. 18.🦵 The longest bone of the body is in the ___. (a) arm (b) finger (c) thigh (d) neck
  19. 19.🔍 Which is the odd one out? (a) stomach (b) large intestine (c) brain (d) liver
  20. 20.Which of these is part of the digestive system? (a) heart (b) blood (c) food pipe (d) lung
  21. 21.True or false: guarding heart and lungs is a job of the ribs. (a) False (b) True
  22. 22.👂 The smallest bone of the body is in the ___. (a) finger (b) toe (c) ear (d) nose
  23. 23.Which of these is part of the respiratory system? (a) liver (b) windpipe (c) spinal cord (d) heart
  24. 24.Which of these is part of the skeletal system? (a) rib (b) food pipe (c) spinal cord (d) windpipe
  25. 25.🫘 How many kidneys do we have?
  26. 26.What is a job of the skull? (a) taking in oxygen (b) churning food (c) pulling bones to move (d) protecting the brain
  27. 27.True or false: the nerve is part of the nervous system. (a) False (b) True
  28. 28.🫀 The heart is part of which body system? (a) respiratory system (b) skeletal system (c) digestive system (d) circulatory system
  29. 29.🫀 The lung is part of which body system? (a) digestive system (b) nervous system (c) skeletal system (d) respiratory system
  30. 30.True or false: the rib is part of the digestive system. (a) True (b) False
  31. 31.🫀 The blood is part of which body system? (a) digestive system (b) skeletal system (c) circulatory system (d) nervous system
  32. 32.Which of these is part of the circulatory system? (a) stomach (b) thigh bone (c) brain (d) heart
  33. 33.🦴 How many bones are there in a grown-up’s body?
  34. 34.🩺 Which body part has this job: covering the body? (a) kidneys (b) brain (c) ribs (d) skin
  35. 35.Which of these is part of the nervous system? (a) blood vessel (b) spinal cord (c) stomach (d) windpipe
  36. 36.True or false: covering the body is a job of the skin. (a) False (b) True
  37. 37.Which of these is part of the digestive system? (a) large intestine (b) skull (c) heart (d) blood vessel
  38. 38.👄 Where does digestion begin? (a) in the lungs (b) in the stomach (c) in the mouth (d) in the heart
  39. 39.🫀 The rib is part of which body system? (a) circulatory system (b) skeletal system (c) nervous system (d) respiratory system
  40. 40.True or false: the brain is part of the skeletal system. (a) False (b) True

Answer key

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

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