no
No.....A person cannot live without a trachea.
The larynx is the voicebox. You can live without them. People that develop throat cancer sometimes need to get a hole drilled there so that they can talk. This procedure is a tracheostomy. Without a larynx, you can live but cannot talk without aid.
It depends on what you mean "without." The trachea is also called the windpipe; it's basically a tube that leads to your lungs. Without some kind of air passage you wouldn't be able to breathe. (I suppose, technically, you could "live" for a couple of minutes without it.) However, there's no fundamental reason it couldn't be at least partially replaced by an artificial version.
The trachea is the windpipe. A healthy trachea is able to carry air in and out of the lungs easily and without pain.
The trachea branches off into the primary bronchus , secondary bronchus etc all the way to the alveoli.The primary bronchus is the first extension of the trachea to enter the lungs.
it has mucus.
The singular for trachea is "trachea". The plural is "tracheae".
The rings are to keep the trachea open but they are not complete posteriorly because the esophagus runs there. The soft space allows the esophagus to fully expand when food is passed down to the stomach.
The cartilage in the trachea provides support and prevents the collapse of the airway during breathing. It also helps to maintain the shape and structure of the trachea, allowing for the smooth passage of air into the lungs.
Trachea size
the trachea
No trachea is not the lung.