Question

the tube like structure that lead air into lungs

Answer 1

Answer:

Explanation:

The trachea, colloquially called the windpipe, is a cartilaginous tube that connects the pharynx and larynx to the lungs, allowing the passage of air, and so is present in almost all air-breathing animals with lungs

Answer 2

It is called the trachea or the windpipe.It is also supported by the rings of cartilage which prevent it from collapsing.