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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 937 · 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.🩺 Which body part has this job: thinking and learning? (a) muscles (b) brain (c) heart (d) lungs
  2. 2.True or false: the food pipe is part of the circulatory system. (a) False (b) True
  3. 3.🔍 Which is the odd one out? (a) liver (b) thigh bone (c) food pipe (d) stomach
  4. 4.🧍 Which is the largest organ of the human body? (a) brain (b) skin (c) heart (d) kidney
  5. 5.🫁 How many lungs do we have?
  6. 6.🩺 Which body part has this job: churning food? (a) lungs (b) stomach (c) ribs (d) kidneys
  7. 7.Which of these is part of the circulatory system? (a) windpipe (b) spinal cord (c) food pipe (d) blood
  8. 8.🔍 Which is the odd one out? (a) brain (b) spinal cord (c) nerve (d) liver
  9. 9.True or false: the thigh bone is part of the skeletal system. (a) False (b) True
  10. 10.🔍 Which is the odd one out? (a) backbone (b) thigh bone (c) food pipe (d) rib
  11. 11.🔍 Which is the odd one out? (a) heart (b) blood vessel (c) blood (d) backbone
  12. 12.True or false: covering the body is a job of the skin. (a) False (b) True
  13. 13.True or false: the lung is part of the nervous system. (a) False (b) True
  14. 14.🩺 Which body part has this job: covering the body? (a) skull (b) skin (c) brain (d) muscles
  15. 15.True or false: thinking and learning is a job of the skull. (a) True (b) False
  16. 16.True or false: the blood vessel is part of the circulatory system. (a) True (b) False
  17. 17.🦵 The longest bone of the body is in the ___. (a) neck (b) finger (c) arm (d) thigh
  18. 18.🦷 How many permanent teeth does a grown-up have in all?
  19. 19.🔍 Which is the odd one out? (a) blood (b) blood vessel (c) nerve (d) heart
  20. 20.Which of these is part of the respiratory system? (a) nerve (b) stomach (c) brain (d) lung
  21. 21.True or false: pumping blood is a job of the heart. (a) False (b) True
  22. 22.What is a job of the muscles? (a) churning food (b) protecting the brain (c) pulling bones to move (d) cleaning the blood
  23. 23.🦴 How many bones are there in a grown-up’s body?
  24. 24.🫀 The stomach is part of which body system? (a) nervous system (b) skeletal system (c) circulatory system (d) digestive system
  25. 25.Which of these is part of the skeletal system? (a) heart (b) spinal cord (c) rib (d) brain
  26. 26.True or false: the stomach is part of the nervous system. (a) True (b) False
  27. 27.Which of these is part of the nervous system? (a) stomach (b) skull (c) heart (d) brain
  28. 28.True or false: the stomach is part of the digestive system. (a) True (b) False
  29. 29.🫀 The spinal cord is part of which body system? (a) skeletal system (b) circulatory system (c) respiratory system (d) nervous system
  30. 30.What is a job of the skull? (a) protecting the brain (b) covering the body (c) pulling bones to move (d) cleaning the blood
  31. 31.🔍 Which is the odd one out? (a) large intestine (b) food pipe (c) stomach (d) windpipe
  32. 32.🫀 The nerve is part of which body system? (a) digestive system (b) skeletal system (c) nervous system (d) respiratory system
  33. 33.🫘 How many kidneys do we have?
  34. 34.👄 Where does digestion begin? (a) in the heart (b) in the mouth (c) in the stomach (d) in the lungs
  35. 35.True or false: the liver is part of the digestive system. (a) True (b) False
  36. 36.What is a job of the kidneys? (a) covering the body (b) thinking and learning (c) cleaning the blood (d) churning food
  37. 37.True or false: cleaning the blood is a job of the kidneys. (a) True (b) False
  38. 38.What is a job of the ribs? (a) guarding heart and lungs (b) taking in oxygen (c) protecting the brain (d) pulling bones to move
  39. 39.🫀 The lung is part of which body system? (a) nervous system (b) respiratory system (c) circulatory system (d) digestive system
  40. 40.🔍 Which is the odd one out? (a) lung (b) large intestine (c) liver (d) small intestine

Answer key

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

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