Figure 12 - Laryngeal penetration.
From the following article
Radiographic evaluation of motility of mouth and pharynx
Bronwyn Jones
GI Motility online (2006)
doi:10.1038/gimo25
Curved collection of contrast is seen entering the incompletely closed vestibule of the larynx (arrow). Faint contrast is seen in the larynx and on the tracheal anterior wall caused by previous aspiration (arrowheads).
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