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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 527 · 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 food pipe is part of which body system? (a) respiratory system (b) nervous system (c) digestive system (d) circulatory system
  2. 2.🫀 The liver is part of which body system? (a) skeletal system (b) respiratory system (c) nervous system (d) digestive system
  3. 3.👂 The smallest bone of the body is in the ___. (a) nose (b) toe (c) finger (d) ear
  4. 4.🫘 How many kidneys do we have?
  5. 5.🫀 The nerve is part of which body system? (a) nervous system (b) respiratory system (c) circulatory system (d) skeletal system
  6. 6.🫀 The heart is part of which body system? (a) skeletal system (b) digestive system (c) respiratory system (d) circulatory system
  7. 7.🦷 How many milk teeth does a child have?
  8. 8.True or false: the nerve is part of the nervous system. (a) True (b) False
  9. 9.Which of these is part of the digestive system? (a) food pipe (b) blood vessel (c) blood (d) windpipe
  10. 10.🩺 Which body part has this job: thinking and learning? (a) muscles (b) skull (c) heart (d) brain
  11. 11.True or false: churning food is a job of the lungs. (a) True (b) False
  12. 12.🧍 Which is the largest organ of the human body? (a) heart (b) brain (c) kidney (d) skin
  13. 13.What is a job of the lungs? (a) protecting the brain (b) taking in oxygen (c) pumping blood (d) guarding heart and lungs
  14. 14.What is a job of the skin? (a) churning food (b) covering the body (c) taking in oxygen (d) protecting the brain
  15. 15.🩺 Which body part has this job: churning food? (a) ribs (b) stomach (c) heart (d) skin
  16. 16.True or false: cleaning the blood is a job of the brain. (a) False (b) True
  17. 17.True or false: the large intestine is part of the respiratory system. (a) True (b) False
  18. 18.True or false: covering the body is a job of the muscles. (a) False (b) True
  19. 19.🔍 Which is the odd one out? (a) heart (b) brain (c) blood vessel (d) blood
  20. 20.🔍 Which is the odd one out? (a) lung (b) blood vessel (c) heart (d) blood
  21. 21.🫀 The skull is part of which body system? (a) digestive system (b) circulatory system (c) nervous system (d) skeletal system
  22. 22.True or false: the brain is part of the nervous system. (a) True (b) False
  23. 23.Which of these is part of the skeletal system? (a) large intestine (b) blood vessel (c) liver (d) skull
  24. 24.👄 Where does digestion begin? (a) in the stomach (b) in the heart (c) in the lungs (d) in the mouth
  25. 25.What is a job of the skull? (a) cleaning the blood (b) pumping blood (c) churning food (d) protecting the brain
  26. 26.Which of these is part of the nervous system? (a) windpipe (b) nerve (c) large intestine (d) food pipe
  27. 27.🦵 The longest bone of the body is in the ___. (a) thigh (b) neck (c) finger (d) arm
  28. 28.🦴 How many bones are there in a grown-up’s body?
  29. 29.🫀 The rib is part of which body system? (a) skeletal system (b) circulatory system (c) digestive system (d) respiratory system
  30. 30.True or false: the spinal cord is part of the nervous system. (a) False (b) True
  31. 31.🔍 Which is the odd one out? (a) rib (b) food pipe (c) large intestine (d) small intestine
  32. 32.🔍 Which is the odd one out? (a) brain (b) spinal cord (c) stomach (d) nerve
  33. 33.True or false: the skull is part of the digestive system. (a) False (b) True
  34. 34.True or false: the thigh bone is part of the nervous system. (a) True (b) False
  35. 35.True or false: the skull is part of the respiratory system. (a) True (b) False
  36. 36.What is a job of the stomach? (a) pumping blood (b) guarding heart and lungs (c) churning food (d) taking in oxygen
  37. 37.True or false: the lung is part of the digestive system. (a) False (b) True
  38. 38.🫀 The brain is part of which body system? (a) circulatory system (b) respiratory system (c) nervous system (d) digestive system
  39. 39.Which of these is part of the digestive system? (a) brain (b) skull (c) stomach (d) nerve
  40. 40.🔍 Which is the odd one out? (a) spinal cord (b) backbone (c) thigh bone (d) rib

Answer key

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

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