Question

Why Treachea is covered with rings of cartilage ?


Chapter name Life Processes

Answer 1

Answer:

In the trachea, or windpipe, there are tracheal rings, also known as tracheal cartilages. Cartilage is strong but flexible tissue. The tracheal cartilages help support the trachea while still allowing it to move and flex during breathing.

Answer 2

Answer:

The trachea is a cartilaginous tube formed by a series of tracheal cartilages, joined together by annular ligaments . These cartilages give the trachea rigidity and prevent its collapse.The cartilaginous rings support the tube of the trachea and prevent it from over-expanding or from collapsing, like when you suck on a straw too hard. They are C-shaped, with a gap on the posterior side. This allows the trachea to bend when the esophagus presses against it as food is swallowed.

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