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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 709 · 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.True or false: the food pipe is part of the digestive system. (a) True (b) False
  2. 2.🔍 Which is the odd one out? (a) skull (b) blood (c) rib (d) backbone
  3. 3.Which of these is part of the circulatory system? (a) brain (b) skull (c) windpipe (d) blood vessel
  4. 4.Which of these is part of the skeletal system? (a) nerve (b) blood vessel (c) brain (d) rib
  5. 5.🩺 Which body part has this job: pulling bones to move? (a) kidneys (b) skin (c) skull (d) muscles
  6. 6.🦵 The longest bone of the body is in the ___. (a) thigh (b) neck (c) arm (d) finger
  7. 7.Which of these is part of the digestive system? (a) heart (b) rib (c) liver (d) spinal cord
  8. 8.🫀 The brain is part of which body system? (a) respiratory system (b) circulatory system (c) nervous system (d) skeletal system
  9. 9.💨 Which gas does our body need from the air we breathe in? (a) steam (b) smoke (c) carbon dioxide (d) oxygen
  10. 10.What is a job of the stomach? (a) churning food (b) cleaning the blood (c) thinking and learning (d) pulling bones to move
  11. 11.🫀 The skull is part of which body system? (a) skeletal system (b) digestive system (c) respiratory system (d) circulatory system
  12. 12.🔍 Which is the odd one out? (a) brain (b) nerve (c) food pipe (d) spinal cord
  13. 13.🔍 Which is the odd one out? (a) backbone (b) rib (c) skull (d) lung
  14. 14.Which of these is part of the digestive system? (a) backbone (b) heart (c) small intestine (d) nerve
  15. 15.🦷 How many permanent teeth does a grown-up have in all?
  16. 16.What is a job of the muscles? (a) covering the body (b) taking in oxygen (c) pulling bones to move (d) cleaning the blood
  17. 17.🩺 Which body part has this job: pumping blood? (a) ribs (b) skull (c) brain (d) heart
  18. 18.🩺 Which body part has this job: churning food? (a) kidneys (b) ribs (c) stomach (d) lungs
  19. 19.🦴 How many bones are there in a grown-up’s body?
  20. 20.True or false: taking in oxygen is a job of the ribs. (a) True (b) False
  21. 21.🫀 The food pipe is part of which body system? (a) skeletal system (b) circulatory system (c) digestive system (d) nervous system
  22. 22.🫀 The blood is part of which body system? (a) circulatory system (b) respiratory system (c) digestive system (d) skeletal system
  23. 23.🫀 The stomach is part of which body system? (a) skeletal system (b) digestive system (c) nervous system (d) respiratory system
  24. 24.True or false: the large intestine is part of the nervous system. (a) True (b) False
  25. 25.True or false: the small intestine is part of the circulatory system. (a) True (b) False
  26. 26.🩺 Which body part has this job: covering the body? (a) kidneys (b) skin (c) lungs (d) heart
  27. 27.🫀 The heart is part of which body system? (a) skeletal system (b) nervous system (c) digestive system (d) circulatory system
  28. 28.🔍 Which is the odd one out? (a) stomach (b) windpipe (c) small intestine (d) large intestine
  29. 29.Which of these is part of the nervous system? (a) blood (b) windpipe (c) food pipe (d) spinal cord
  30. 30.True or false: thinking and learning is a job of the lungs. (a) False (b) True
  31. 31.True or false: covering the body is a job of the lungs. (a) True (b) False
  32. 32.True or false: churning food is a job of the stomach. (a) True (b) False
  33. 33.True or false: guarding heart and lungs is a job of the muscles. (a) True (b) False
  34. 34.🩺 Which body part has this job: taking in oxygen? (a) heart (b) lungs (c) ribs (d) brain
  35. 35.True or false: cleaning the blood is a job of the skull. (a) True (b) False
  36. 36.True or false: the stomach is part of the circulatory system. (a) True (b) False
  37. 37.🫘 How many kidneys do we have?
  38. 38.🔍 Which is the odd one out? (a) backbone (b) blood vessel (c) heart (d) blood
  39. 39.True or false: the large intestine is part of the digestive system. (a) True (b) False
  40. 40.🫀 The liver is part of which body system? (a) nervous system (b) skeletal system (c) respiratory system (d) digestive system

Answer key

  1. True
  2. blood
  3. blood vessel
  4. rib
  5. muscles
  6. thigh
  7. liver
  8. nervous system
  9. oxygen
  10. churning food
  11. skeletal system
  12. food pipe
  13. lung
  14. small intestine
  15. 32
  16. pulling bones to move
  17. heart
  18. stomach
  19. 206
  20. False
  21. digestive system
  22. circulatory system
  23. digestive system
  24. False
  25. False
  26. skin
  27. circulatory system
  28. windpipe
  29. spinal cord
  30. False
  31. False
  32. True
  33. False
  34. lungs
  35. False
  36. False
  37. 2
  38. backbone
  39. True
  40. digestive system

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