This is called the trachea.
Sounds like that answer would be the Vocal Chords.
The rate of displacement of a body is called its velocity.
A stent.
That is called your body's WEIGHT.
It's called biomechanics.
Trachea: The windpipe is otherwise called the windpipe. This is a cylinder like construction that interfaces the larynx and pharynx of the voice box to the lungs. The windpipe is one more name for the windpipe. Its length is between 10-11 centimeters.
The flap over the wind pipe entrance is called the epiglottis.
The windpipe.
The windpipe filters the air we breathe and branches into the bronchi.
windpipe
TracheaPlenumManifoldThe trachea is the airway in the respiratory system sometimes called the windpipe.
A tracheotomy is a surgical procedure in which a cut or opening is made in the windpipe (trachea).
trachea
Trachea
The windpipe.
glottis
glottis