Question

Trachea in human being dosa not collapse?why​

Answer 1

Answer:

The trachea is covered by incomplete C- shaped cartilaginous rings . The trachea is composed of about 20 rings of tough cartilage. ... This ring prevents trachea from collapsing when there is less air in it. The trachea is composed of rings of tough cartilage.

Answer 2

Answer:

The trachea is supported by c-shaped rings of cartilage which hold them in place when there is less air inside it. Due to this, the walls of trachea do not collapse even when there is a little air.

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