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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 41 · 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 of these is part of the nervous system? (a) food pipe (b) skull (c) liver (d) brain
  2. 2.Which of these is part of the digestive system? (a) large intestine (b) blood vessel (c) nerve (d) windpipe
  3. 3.🦷 How many permanent teeth does a grown-up have in all?
  4. 4.Which of these is part of the skeletal system? (a) rib (b) liver (c) brain (d) nerve
  5. 5.🦵 The longest bone of the body is in the ___. (a) neck (b) finger (c) thigh (d) arm
  6. 6.What is a job of the heart? (a) pumping blood (b) churning food (c) protecting the brain (d) taking in oxygen
  7. 7.🔍 Which is the odd one out? (a) windpipe (b) nerve (c) brain (d) spinal cord
  8. 8.🩺 Which body part has this job: thinking and learning? (a) brain (b) muscles (c) heart (d) skull
  9. 9.True or false: the rib is part of the respiratory system. (a) False (b) True
  10. 10.True or false: pulling bones to move is a job of the muscles. (a) True (b) False
  11. 11.🦴 How many bones are there in a grown-up’s body?
  12. 12.🩺 Which body part has this job: covering the body? (a) kidneys (b) skin (c) skull (d) stomach
  13. 13.👄 Where does digestion begin? (a) in the lungs (b) in the stomach (c) in the mouth (d) in the heart
  14. 14.👂 The smallest bone of the body is in the ___. (a) ear (b) finger (c) toe (d) nose
  15. 15.🔍 Which is the odd one out? (a) heart (b) thigh bone (c) blood vessel (d) blood
  16. 16.🫘 How many kidneys do we have?
  17. 17.🫀 The rib is part of which body system? (a) digestive system (b) respiratory system (c) skeletal system (d) nervous system
  18. 18.🩺 Which body part has this job: pulling bones to move? (a) muscles (b) skin (c) brain (d) skull
  19. 19.What is a job of the brain? (a) cleaning the blood (b) pumping blood (c) thinking and learning (d) covering the body
  20. 20.What is a job of the muscles? (a) taking in oxygen (b) guarding heart and lungs (c) pulling bones to move (d) thinking and learning
  21. 21.🔍 Which is the odd one out? (a) nerve (b) large intestine (c) food pipe (d) liver
  22. 22.🫀 The spinal cord is part of which body system? (a) circulatory system (b) respiratory system (c) nervous system (d) digestive system
  23. 23.Which of these is part of the digestive system? (a) brain (b) lung (c) windpipe (d) stomach
  24. 24.What is a job of the stomach? (a) pulling bones to move (b) pumping blood (c) taking in oxygen (d) churning food
  25. 25.What is a job of the ribs? (a) guarding heart and lungs (b) pumping blood (c) cleaning the blood (d) thinking and learning
  26. 26.True or false: the windpipe is part of the nervous system. (a) True (b) False
  27. 27.True or false: the rib is part of the skeletal system. (a) True (b) False
  28. 28.True or false: churning food is a job of the stomach. (a) False (b) True
  29. 29.🫁 How many lungs do we have?
  30. 30.True or false: the spinal cord is part of the nervous system. (a) False (b) True
  31. 31.🩺 Which body part has this job: churning food? (a) ribs (b) stomach (c) muscles (d) skin
  32. 32.🩺 Which body part has this job: protecting the brain? (a) brain (b) skull (c) heart (d) ribs
  33. 33.Which of these is part of the skeletal system? (a) large intestine (b) brain (c) skull (d) liver
  34. 34.What is a job of the skull? (a) covering the body (b) protecting the brain (c) pumping blood (d) pulling bones to move
  35. 35.True or false: thinking and learning is a job of the brain. (a) True (b) False
  36. 36.Which of these is part of the skeletal system? (a) thigh bone (b) small intestine (c) brain (d) stomach
  37. 37.🫀 The lung is part of which body system? (a) circulatory system (b) digestive system (c) respiratory system (d) skeletal system
  38. 38.🫀 The nerve is part of which body system? (a) respiratory system (b) digestive system (c) nervous system (d) circulatory system
  39. 39.True or false: the nerve is part of the nervous system. (a) False (b) True
  40. 40.What is a job of the skin? (a) thinking and learning (b) protecting the brain (c) guarding heart and lungs (d) covering the body

Answer key

  1. brain
  2. large intestine
  3. 32
  4. rib
  5. thigh
  6. pumping blood
  7. windpipe
  8. brain
  9. False
  10. True
  11. 206
  12. skin
  13. in the mouth
  14. ear
  15. thigh bone
  16. 2
  17. skeletal system
  18. muscles
  19. thinking and learning
  20. pulling bones to move
  21. nerve
  22. nervous system
  23. stomach
  24. churning food
  25. guarding heart and lungs
  26. False
  27. True
  28. True
  29. 2
  30. True
  31. stomach
  32. skull
  33. skull
  34. protecting the brain
  35. True
  36. thigh bone
  37. respiratory system
  38. nervous system
  39. True
  40. covering the body

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