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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 836 · 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 chambers (rooms) does the human heart have?
  2. 2.True or false: the food pipe is part of the respiratory system. (a) True (b) False
  3. 3.🫀 The thigh bone is part of which body system? (a) skeletal system (b) circulatory system (c) digestive system (d) respiratory system
  4. 4.👄 Where does digestion begin? (a) in the stomach (b) in the lungs (c) in the heart (d) in the mouth
  5. 5.True or false: guarding heart and lungs is a job of the heart. (a) True (b) False
  6. 6.🔍 Which is the odd one out? (a) blood vessel (b) heart (c) blood (d) brain
  7. 7.🩺 Which body part has this job: cleaning the blood? (a) muscles (b) heart (c) kidneys (d) skin
  8. 8.Which of these is part of the respiratory system? (a) lung (b) spinal cord (c) stomach (d) blood
  9. 9.What is a job of the brain? (a) guarding heart and lungs (b) covering the body (c) thinking and learning (d) pulling bones to move
  10. 10.🦴 How many bones are there in a grown-up’s body?
  11. 11.🦷 How many permanent teeth does a grown-up have in all?
  12. 12.True or false: the liver is part of the digestive system. (a) True (b) False
  13. 13.🦵 The longest bone of the body is in the ___. (a) finger (b) neck (c) thigh (d) arm
  14. 14.🫘 How many kidneys do we have?
  15. 15.🫀 The rib is part of which body system? (a) circulatory system (b) nervous system (c) skeletal system (d) digestive system
  16. 16.True or false: the blood is part of the circulatory system. (a) False (b) True
  17. 17.True or false: guarding heart and lungs is a job of the ribs. (a) True (b) False
  18. 18.🦷 How many milk teeth does a child have?
  19. 19.🔍 Which is the odd one out? (a) skull (b) backbone (c) rib (d) lung
  20. 20.True or false: the large intestine is part of the respiratory system. (a) False (b) True
  21. 21.True or false: thinking and learning is a job of the stomach. (a) False (b) True
  22. 22.🔍 Which is the odd one out? (a) blood (b) heart (c) skull (d) blood vessel
  23. 23.🔍 Which is the odd one out? (a) thigh bone (b) spinal cord (c) rib (d) backbone
  24. 24.🫀 The backbone is part of which body system? (a) digestive system (b) skeletal system (c) circulatory system (d) respiratory system
  25. 25.True or false: the windpipe is part of the respiratory system. (a) True (b) False
  26. 26.Which of these is part of the digestive system? (a) rib (b) food pipe (c) blood (d) heart
  27. 27.🩺 Which body part has this job: pulling bones to move? (a) skull (b) heart (c) muscles (d) brain
  28. 28.Which of these is part of the respiratory system? (a) nerve (b) windpipe (c) spinal cord (d) blood
  29. 29.True or false: the stomach is part of the digestive system. (a) True (b) False
  30. 30.What is a job of the stomach? (a) churning food (b) guarding heart and lungs (c) covering the body (d) cleaning the blood
  31. 31.🔍 Which is the odd one out? (a) small intestine (b) food pipe (c) blood vessel (d) large intestine
  32. 32.🔍 Which is the odd one out? (a) small intestine (b) food pipe (c) thigh bone (d) liver
  33. 33.🫀 The windpipe is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) circulatory system
  34. 34.🔍 Which is the odd one out? (a) heart (b) food pipe (c) blood vessel (d) blood
  35. 35.True or false: taking in oxygen is a job of the stomach. (a) False (b) True
  36. 36.🔍 Which is the odd one out? (a) blood vessel (b) heart (c) blood (d) small intestine
  37. 37.🫀 The small intestine is part of which body system? (a) respiratory system (b) nervous system (c) circulatory system (d) digestive system
  38. 38.Which of these is part of the digestive system? (a) stomach (b) skull (c) lung (d) spinal cord
  39. 39.👂 The smallest bone of the body is in the ___. (a) nose (b) toe (c) ear (d) finger
  40. 40.True or false: pulling bones to move is a job of the muscles. (a) True (b) False

Answer key

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

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