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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 698 · 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.What is a job of the ribs? (a) pulling bones to move (b) pumping blood (c) guarding heart and lungs (d) thinking and learning
  2. 2.True or false: the liver is part of the circulatory system. (a) True (b) False
  3. 3.True or false: pumping blood is a job of the ribs. (a) True (b) False
  4. 4.🔍 Which is the odd one out? (a) brain (b) skull (c) spinal cord (d) nerve
  5. 5.💨 Which gas does our body need from the air we breathe in? (a) carbon dioxide (b) oxygen (c) smoke (d) steam
  6. 6.🩺 Which body part has this job: guarding heart and lungs? (a) brain (b) muscles (c) ribs (d) heart
  7. 7.🫀 The liver is part of which body system? (a) respiratory system (b) digestive system (c) nervous system (d) skeletal system
  8. 8.🔍 Which is the odd one out? (a) stomach (b) liver (c) blood vessel (d) food pipe
  9. 9.🩺 Which body part has this job: thinking and learning? (a) heart (b) lungs (c) brain (d) kidneys
  10. 10.🩺 Which body part has this job: cleaning the blood? (a) skull (b) brain (c) stomach (d) kidneys
  11. 11.🔍 Which is the odd one out? (a) blood (b) heart (c) blood vessel (d) small intestine
  12. 12.🔍 Which is the odd one out? (a) food pipe (b) blood vessel (c) heart (d) blood
  13. 13.True or false: cleaning the blood is a job of the muscles. (a) True (b) False
  14. 14.🦴 How many bones are there in a grown-up’s body?
  15. 15.🫀 The blood vessel is part of which body system? (a) circulatory system (b) nervous system (c) respiratory system (d) digestive system
  16. 16.🫀 The large intestine is part of which body system? (a) nervous system (b) respiratory system (c) skeletal system (d) digestive system
  17. 17.True or false: the brain is part of the digestive system. (a) True (b) False
  18. 18.👂 The smallest bone of the body is in the ___. (a) nose (b) finger (c) ear (d) toe
  19. 19.True or false: the blood is part of the nervous system. (a) True (b) False
  20. 20.👄 Where does digestion begin? (a) in the lungs (b) in the heart (c) in the mouth (d) in the stomach
  21. 21.🩺 Which body part has this job: churning food? (a) stomach (b) skin (c) heart (d) ribs
  22. 22.Which of these is part of the digestive system? (a) liver (b) skull (c) lung (d) blood vessel
  23. 23.🫀 The nerve is part of which body system? (a) skeletal system (b) respiratory system (c) nervous system (d) digestive system
  24. 24.True or false: the stomach is part of the digestive system. (a) True (b) False
  25. 25.🫀 The heart is part of which body system? (a) circulatory system (b) digestive system (c) respiratory system (d) skeletal system
  26. 26.🦵 The longest bone of the body is in the ___. (a) finger (b) arm (c) neck (d) thigh
  27. 27.True or false: the large intestine is part of the circulatory system. (a) False (b) True
  28. 28.True or false: the small intestine is part of the digestive system. (a) False (b) True
  29. 29.🔍 Which is the odd one out? (a) nerve (b) spinal cord (c) rib (d) brain
  30. 30.🫀 The rib is part of which body system? (a) digestive system (b) skeletal system (c) circulatory system (d) respiratory system
  31. 31.🔍 Which is the odd one out? (a) heart (b) blood (c) blood vessel (d) nerve
  32. 32.🫀 The brain is part of which body system? (a) digestive system (b) skeletal system (c) nervous system (d) circulatory system
  33. 33.🦷 How many milk teeth does a child have?
  34. 34.🩺 Which body part has this job: pumping blood? (a) muscles (b) lungs (c) ribs (d) heart
  35. 35.Which of these is part of the skeletal system? (a) large intestine (b) blood vessel (c) rib (d) heart
  36. 36.True or false: the large intestine is part of the respiratory system. (a) False (b) True
  37. 37.True or false: taking in oxygen is a job of the lungs. (a) False (b) True
  38. 38.Which of these is part of the digestive system? (a) rib (b) skull (c) blood vessel (d) food pipe
  39. 39.True or false: guarding heart and lungs is a job of the heart. (a) True (b) False
  40. 40.Which of these is part of the nervous system? (a) small intestine (b) rib (c) blood vessel (d) nerve

Answer key

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

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