Trachea
The trachea, commonly known as the windpipe, is a vital structure in the human respiratory system. It is a tube that connects the throat, or larynx, to the lungs, allowing air to move in and out as we breathe. The trachea is made up of rings of cartilage, which provide both strength and flexibility, keeping the air passage open at all times.
Located just below the voice box, the trachea descends into the chest, where it splits into two branches called bronchi, leading to each lung. Lined with tiny hair-like structures known as cilia, the trachea helps trap and expel dust and other particles, keeping the air we breathe clean.
For Australians, the trachea’s proper functioning is crucial for maintaining a healthy respiratory system. Problems with the trachea, such as blockages or inflammation, can impact breathing and require medical attention. Understanding the trachea’s role can empower individuals to make informed decisions about their respiratory health.
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