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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 238 · 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.🔍 Which is the odd one out? (a) nerve (b) skull (c) rib (d) thigh bone
  2. 2.What is a job of the kidneys? (a) guarding heart and lungs (b) thinking and learning (c) cleaning the blood (d) pumping blood
  3. 3.🔍 Which is the odd one out? (a) stomach (b) thigh bone (c) large intestine (d) food pipe
  4. 4.🔍 Which is the odd one out? (a) nerve (b) spinal cord (c) skull (d) brain
  5. 5.🩺 Which body part has this job: pulling bones to move? (a) kidneys (b) skull (c) muscles (d) ribs
  6. 6.🫘 How many kidneys do we have?
  7. 7.🩺 Which body part has this job: thinking and learning? (a) kidneys (b) lungs (c) heart (d) brain
  8. 8.Which of these is part of the nervous system? (a) backbone (b) rib (c) brain (d) blood
  9. 9.🫀 The large intestine is part of which body system? (a) digestive system (b) skeletal system (c) nervous system (d) circulatory system
  10. 10.🔍 Which is the odd one out? (a) heart (b) blood (c) blood vessel (d) spinal cord
  11. 11.What is a job of the muscles? (a) taking in oxygen (b) pulling bones to move (c) pumping blood (d) guarding heart and lungs
  12. 12.Which of these is part of the respiratory system? (a) rib (b) heart (c) nerve (d) windpipe
  13. 13.True or false: protecting the brain is a job of the skull. (a) True (b) False
  14. 14.🫀 The thigh bone is part of which body system? (a) respiratory system (b) digestive system (c) nervous system (d) skeletal system
  15. 15.🫀 The windpipe is part of which body system? (a) skeletal system (b) respiratory system (c) nervous system (d) digestive system
  16. 16.True or false: the stomach is part of the respiratory system. (a) True (b) False
  17. 17.Which of these is part of the nervous system? (a) backbone (b) stomach (c) rib (d) nerve
  18. 18.What is a job of the ribs? (a) churning food (b) pulling bones to move (c) guarding heart and lungs (d) cleaning the blood
  19. 19.True or false: the small intestine is part of the nervous system. (a) False (b) True
  20. 20.True or false: cleaning the blood is a job of the kidneys. (a) True (b) False
  21. 21.What is a job of the skull? (a) pulling bones to move (b) covering the body (c) churning food (d) protecting the brain
  22. 22.🧍 Which is the largest organ of the human body? (a) brain (b) skin (c) kidney (d) heart
  23. 23.Which of these is part of the skeletal system? (a) food pipe (b) spinal cord (c) thigh bone (d) stomach
  24. 24.True or false: covering the body is a job of the ribs. (a) False (b) True
  25. 25.🔍 Which is the odd one out? (a) blood vessel (b) blood (c) heart (d) lung
  26. 26.🩺 Which body part has this job: taking in oxygen? (a) brain (b) stomach (c) lungs (d) kidneys
  27. 27.True or false: covering the body is a job of the skin. (a) False (b) True
  28. 28.🫀 The heart is part of which body system? (a) skeletal system (b) nervous system (c) circulatory system (d) respiratory system
  29. 29.🔍 Which is the odd one out? (a) stomach (b) liver (c) rib (d) small intestine
  30. 30.True or false: the windpipe is part of the digestive system. (a) True (b) False
  31. 31.Which of these is part of the digestive system? (a) brain (b) skull (c) stomach (d) windpipe
  32. 32.🔍 Which is the odd one out? (a) brain (b) food pipe (c) stomach (d) large intestine
  33. 33.True or false: the brain is part of the skeletal system. (a) True (b) False
  34. 34.🫀 The rib is part of which body system? (a) circulatory system (b) skeletal system (c) respiratory system (d) digestive system
  35. 35.True or false: the blood is part of the circulatory system. (a) True (b) False
  36. 36.🦴 How many bones are there in a grown-up’s body?
  37. 37.What is a job of the skin? (a) cleaning the blood (b) taking in oxygen (c) pumping blood (d) covering the body
  38. 38.🩺 Which body part has this job: cleaning the blood? (a) kidneys (b) heart (c) muscles (d) ribs
  39. 39.Which of these is part of the circulatory system? (a) small intestine (b) blood (c) brain (d) skull
  40. 40.🦷 How many milk teeth does a child have?

Answer key

  1. nerve
  2. cleaning the blood
  3. thigh bone
  4. skull
  5. muscles
  6. 2
  7. brain
  8. brain
  9. digestive system
  10. spinal cord
  11. pulling bones to move
  12. windpipe
  13. True
  14. skeletal system
  15. respiratory system
  16. False
  17. nerve
  18. guarding heart and lungs
  19. False
  20. True
  21. protecting the brain
  22. skin
  23. thigh bone
  24. False
  25. lung
  26. lungs
  27. True
  28. circulatory system
  29. rib
  30. False
  31. stomach
  32. brain
  33. False
  34. skeletal system
  35. True
  36. 206
  37. covering the body
  38. kidneys
  39. blood
  40. 20

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