Biology, asked by Pandusmilie758, 1 year ago

Why do all the walls of trachea not collapse when there is less air in it?

Answers

Answered by sujudfatma26
0

Answer:

IT IS SUPPORTED BY C-SHAPED RINGS OF CARTILAGE WHICH HOLD THEM IN PLACE WHEN THERE IS LESS AIR INSIDE IT.

Explanation:

Answered by Anonymous
3

Answer:

Explanation:

trachea walls do not collapse when there is less air in it because it is suppoerted by rings of cartillage.

hope helps uhh

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