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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 954 · 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.

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

Answer key

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

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