Question

What is function of trachea ? Why do it's wall not collapse even when there is less air in it?

Answer 1

Trachea (Windpipe) The trachea (or windpipe) is a wide, hollow tube that connects the larynx (or voice box) to the bronchi of the lungs. It is an integral part of the body's airway and has the vital function of providing air flow to and from the lungs for respiration.

It does not collapse because it has C shaped cartilaginous rings which helps them to not collapse

Answer 2

Answer:

Explanation:

heya mate

trypsin digest proteins and lipase emulsified fats.

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