What is the function of the trachea ?why do its walls not collapse even when there is less air in it
Answers
it is a wide tube that connect the larynx with bronchi. its function is to provide air to lungs. tracheal walls have hard rings of cartilage that are shaped like capital letter "C". these bones protect the wall of trachea from collapsing in less amount of air.
hope so this will help you. please mark it as the brainliest answere :)
Answer:
Trachea is a hollow and wide tube, also known as Windpipe, which connects the voice box ( larynx) to the primary bronchi of the lungs .
It is an important part of respiratory system as it provides pathway/ passage for air flow to and from the lungs during respiration.
Trachea is supported by c-shaped cartilagenous ring, which hold it in proper place when there is less amount of air present inside it.
Therefore, trachea walls do not collapse even when there is a little air in it.