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

Asked by ashwinannamalai2020 | 10th Sep, 2020, 02:28: PM

Expert Answer:

Tracheal walls do not collapse when there is less air in it because it is supported by rings of cartilage.

Answered by Sheetal Kolte | 6th Oct, 2020, 12:09: PM