its from your esophagus
That's correct. What's the question?
The trachea is the tube leading to the lungs. There has to be an opening to the lungs for breathing to occur. It our lungs were not attached to the mouth via the trachea, then the lungs would need an opening elsewhere. Besides, the trachea is for speaking as well, and you exhale across your vocal folds as you speak.
Yes.1. NOSE AND NASAL CAVITY 2. PHARYNX 3. LARYNX 4. TRACHEA 5. BRONCHI 6. LUNGS AND ALVEOLI
Well, the trachea runs parallel to the esophagus. The trachea has lots of cartilage attached and it is also anterior to the esophagus. If you see two tube-looking things running down the upper chest, the anterior-located tube, which branches into the lungs ---> This is the trachea. The esophagus is the 'tube' located posterior (toward the spine) and empties out into the stomach.
The spiracles (tiny holes in the sides of the animal) and the trachea (small tubes attached to them).
Whales breathe in and out of their blowhole. They are unable to breathe through their mouth because the trachea is not attached to the throat.
The bronchoile branch from the trachea and they are the way by which air flowing through the trachea enters the lungs. The bronchoile split into smaller branches in the lungs and contain small sacs with attached capalliaries at the end called alveoli, where gas exchange occurs.
The trachea.
The singular for trachea is "trachea". The plural is "tracheae".
This condition usually occurs with tracheoesophageal fistula, a condition in which the esophagus is improperly attached to the trachea, the nearby tube that connects the nasal area to the lungs.
this thin bands of tissues that vibrate when exhaled air rushes past them