Respiratory System
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The organs that transfer oxygen from the air to the body, like the nose, trachea and lungs
Real World Example
Imagine waiting in a long line at a crowded concert to get tickets for your favorite band. Just as you need to navigate through the crowd to reach the ticket counter, the respiratory system helps oxygen travel from the air to your body's cells. The nose acts like the entrance gate, guiding fresh air in; the trachea is like the line you wait in, directing the flow; and the lungs are the ticket counter, where oxygen is finally exchanged and dispersed to where it's needed, just as your ticket gets you access to the concert.
Practice Version
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