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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 831 · 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.🦵 The longest bone of the body is in the ___. (a) finger (b) neck (c) thigh (d) arm
  2. 2.True or false: thinking and learning is a job of the kidneys. (a) False (b) True
  3. 3.❤️ How many chambers (rooms) does the human heart have?
  4. 4.True or false: the heart is part of the nervous system. (a) False (b) True
  5. 5.True or false: pumping blood is a job of the brain. (a) False (b) True
  6. 6.🧍 Which is the largest organ of the human body? (a) skin (b) heart (c) brain (d) kidney
  7. 7.Which of these is part of the digestive system? (a) lung (b) backbone (c) stomach (d) windpipe
  8. 8.Which of these is part of the respiratory system? (a) rib (b) thigh bone (c) windpipe (d) large intestine
  9. 9.🫀 The large intestine is part of which body system? (a) skeletal system (b) nervous system (c) digestive system (d) circulatory system
  10. 10.🔍 Which is the odd one out? (a) stomach (b) liver (c) skull (d) small intestine
  11. 11.🫀 The small intestine is part of which body system? (a) circulatory system (b) skeletal system (c) digestive system (d) respiratory system
  12. 12.True or false: guarding heart and lungs is a job of the ribs. (a) True (b) False
  13. 13.🔍 Which is the odd one out? (a) nerve (b) blood (c) spinal cord (d) brain
  14. 14.True or false: the liver is part of the digestive system. (a) False (b) True
  15. 15.👄 Where does digestion begin? (a) in the stomach (b) in the lungs (c) in the heart (d) in the mouth
  16. 16.Which of these is part of the nervous system? (a) heart (b) backbone (c) nerve (d) skull
  17. 17.🩺 Which body part has this job: protecting the brain? (a) lungs (b) skull (c) heart (d) muscles
  18. 18.🫁 How many lungs do we have?
  19. 19.🫀 The windpipe is part of which body system? (a) respiratory system (b) skeletal system (c) nervous system (d) digestive system
  20. 20.🩺 Which body part has this job: guarding heart and lungs? (a) skull (b) stomach (c) kidneys (d) ribs
  21. 21.What is a job of the skin? (a) protecting the brain (b) taking in oxygen (c) cleaning the blood (d) covering the body
  22. 22.🔍 Which is the odd one out? (a) lung (b) nerve (c) spinal cord (d) brain
  23. 23.🦴 How many bones are there in a grown-up’s body?
  24. 24.True or false: the backbone is part of the skeletal system. (a) True (b) False
  25. 25.🫀 The food pipe is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) circulatory system
  26. 26.🦷 How many milk teeth does a child have?
  27. 27.Which of these is part of the digestive system? (a) blood vessel (b) food pipe (c) skull (d) lung
  28. 28.Which of these is part of the digestive system? (a) liver (b) heart (c) windpipe (d) skull
  29. 29.🔍 Which is the odd one out? (a) spinal cord (b) stomach (c) large intestine (d) food pipe
  30. 30.What is a job of the stomach? (a) thinking and learning (b) guarding heart and lungs (c) pulling bones to move (d) churning food
  31. 31.🩺 Which body part has this job: covering the body? (a) ribs (b) lungs (c) heart (d) skin
  32. 32.🦷 How many permanent teeth does a grown-up have in all?
  33. 33.Which of these is part of the nervous system? (a) large intestine (b) blood vessel (c) stomach (d) spinal cord
  34. 34.True or false: the large intestine is part of the digestive system. (a) False (b) True
  35. 35.Which of these is part of the nervous system? (a) heart (b) brain (c) thigh bone (d) backbone
  36. 36.🫘 How many kidneys do we have?
  37. 37.👂 The smallest bone of the body is in the ___. (a) finger (b) toe (c) ear (d) nose
  38. 38.True or false: covering the body is a job of the brain. (a) False (b) True
  39. 39.🫀 The blood vessel is part of which body system? (a) respiratory system (b) skeletal system (c) digestive system (d) circulatory system
  40. 40.🫀 The brain is part of which body system? (a) digestive system (b) circulatory system (c) respiratory system (d) nervous system

Answer key

  1. thigh
  2. False
  3. 4
  4. False
  5. False
  6. skin
  7. stomach
  8. windpipe
  9. digestive system
  10. skull
  11. digestive system
  12. True
  13. blood
  14. True
  15. in the mouth
  16. nerve
  17. skull
  18. 2
  19. respiratory system
  20. ribs
  21. covering the body
  22. lung
  23. 206
  24. True
  25. digestive system
  26. 20
  27. food pipe
  28. liver
  29. spinal cord
  30. churning food
  31. skin
  32. 32
  33. spinal cord
  34. True
  35. brain
  36. 2
  37. ear
  38. False
  39. circulatory system
  40. nervous system

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