The respiratory system


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The respiratory system

  1. 1. The Respiratory System<br />Hazel Turdanes<br />8-73<br />
  2. 2. Very important in the human body<br />Oxygen goes in<br />Carbon dioxide goes out<br />Needed for us to survive<br />Respiratory System<br />
  3. 3. Voice box<br />Voice sounds<br />Contains the vocal cords<br />Larynx<br />
  4. 4. Small air sacs<br />In the lungs<br />Oxygen and carbon dioxide<br />Alveoli<br />
  5. 5. A tube<br />Connects the larynx to the bronchial parts<br />Trachea<br />
  6. 6. Large air tube<br />From the trachea to the lungs<br />Moves air to and from the lungs<br />Bronchus<br />
  7. 7. A muscular tube<br />Carries the air down into the windpipe<br />Pharynx<br />
  8. 8. Make the sounds<br />Located at the centre of the voice box<br />Vocal Cords<br />
  9. 9. Main breathing muscle<br />Expands the lungs and contracts<br />Forces air into lungs<br />Diaphragm<br />
  10. 10.<br /><br /><br /><br /><br /><br /><br />Bibliography: Pictures<br />
  11. 11.<br /><br /><br />Bibliography Information<br />