Nature3y
Figure 1 - Lateral sagittal views of the pharynx comparing line drawings with contrast radiographs at rest and during phonation.
and trachea. (a,b: Source: Netter images, with permission from Elsevier Science.) c: Lateral view of the pharynx, which has now been coated by high-density barium. Structures can be seen including ...
Nature6y
Figure 13 - Aspiration.
a: Frontal view of the pharynx demonstrates aspiration of retained ... and aspiration (arrowheads) down into the trachea. The bolus is passing through the open cricopharyngeus into the cervical ...