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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 828 · 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.🦷 How many permanent teeth does a grown-up have in all?
  2. 2.🔍 Which is the odd one out? (a) stomach (b) small intestine (c) heart (d) large intestine
  3. 3.🩺 Which body part has this job: taking in oxygen? (a) muscles (b) skull (c) heart (d) lungs
  4. 4.❤️ How many chambers (rooms) does the human heart have?
  5. 5.True or false: taking in oxygen is a job of the lungs. (a) True (b) False
  6. 6.🫀 The heart is part of which body system? (a) digestive system (b) circulatory system (c) skeletal system (d) nervous system
  7. 7.🩺 Which body part has this job: covering the body? (a) muscles (b) skin (c) skull (d) heart
  8. 8.🧍 Which is the largest organ of the human body? (a) skin (b) heart (c) kidney (d) brain
  9. 9.🔍 Which is the odd one out? (a) brain (b) rib (c) skull (d) backbone
  10. 10.🫀 The stomach is part of which body system? (a) nervous system (b) circulatory system (c) skeletal system (d) digestive system
  11. 11.🫘 How many kidneys do we have?
  12. 12.Which of these is part of the digestive system? (a) blood vessel (b) backbone (c) lung (d) large intestine
  13. 13.True or false: thinking and learning is a job of the brain. (a) False (b) True
  14. 14.Which of these is part of the skeletal system? (a) thigh bone (b) stomach (c) windpipe (d) small intestine
  15. 15.🔍 Which is the odd one out? (a) nerve (b) blood (c) brain (d) spinal cord
  16. 16.🫀 The thigh bone is part of which body system? (a) circulatory system (b) respiratory system (c) nervous system (d) skeletal system
  17. 17.Which of these is part of the digestive system? (a) windpipe (b) liver (c) backbone (d) heart
  18. 18.True or false: covering the body is a job of the skin. (a) False (b) True
  19. 19.Which of these is part of the circulatory system? (a) blood vessel (b) large intestine (c) food pipe (d) small intestine
  20. 20.True or false: thinking and learning is a job of the stomach. (a) False (b) True
  21. 21.🔍 Which is the odd one out? (a) skull (b) thigh bone (c) food pipe (d) backbone
  22. 22.True or false: the heart is part of the digestive system. (a) True (b) False
  23. 23.🫀 The blood is part of which body system? (a) circulatory system (b) nervous system (c) digestive system (d) respiratory system
  24. 24.🫀 The backbone is part of which body system? (a) respiratory system (b) skeletal system (c) circulatory system (d) digestive system
  25. 25.True or false: the thigh bone is part of the skeletal system. (a) False (b) True
  26. 26.👂 The smallest bone of the body is in the ___. (a) nose (b) toe (c) ear (d) finger
  27. 27.True or false: the skull is part of the skeletal system. (a) False (b) True
  28. 28.Which of these is part of the nervous system? (a) skull (b) heart (c) liver (d) nerve
  29. 29.🦵 The longest bone of the body is in the ___. (a) arm (b) thigh (c) finger (d) neck
  30. 30.True or false: the small intestine is part of the skeletal system. (a) True (b) False
  31. 31.True or false: the brain is part of the digestive system. (a) True (b) False
  32. 32.🔍 Which is the odd one out? (a) thigh bone (b) rib (c) skull (d) windpipe
  33. 33.🩺 Which body part has this job: guarding heart and lungs? (a) heart (b) ribs (c) skin (d) brain
  34. 34.True or false: taking in oxygen is a job of the stomach. (a) False (b) True
  35. 35.🔍 Which is the odd one out? (a) small intestine (b) blood vessel (c) blood (d) heart
  36. 36.Which of these is part of the circulatory system? (a) thigh bone (b) liver (c) blood (d) lung
  37. 37.🦴 How many bones are there in a grown-up’s body?
  38. 38.🩺 Which body part has this job: churning food? (a) stomach (b) lungs (c) skull (d) skin
  39. 39.True or false: pumping blood is a job of the kidneys. (a) True (b) False
  40. 40.🔍 Which is the odd one out? (a) nerve (b) blood vessel (c) spinal cord (d) brain

Answer key

  1. 32
  2. heart
  3. lungs
  4. 4
  5. True
  6. circulatory system
  7. skin
  8. skin
  9. brain
  10. digestive system
  11. 2
  12. large intestine
  13. True
  14. thigh bone
  15. blood
  16. skeletal system
  17. liver
  18. True
  19. blood vessel
  20. False
  21. food pipe
  22. False
  23. circulatory system
  24. skeletal system
  25. True
  26. ear
  27. True
  28. nerve
  29. thigh
  30. False
  31. False
  32. windpipe
  33. ribs
  34. False
  35. small intestine
  36. blood
  37. 206
  38. stomach
  39. False
  40. blood vessel

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