Retrovisceral space | |
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Anatomical terminology |
The retrovisceral space is divided into the retropharyngeal space and the danger space by the alar fascia. It is of particular clinical importance because it is a main route by which oropharyngeal infections can spread into the mediastinum.
Some sources say the retrovisceral space is the same as the retropharyngeal space. [1]
Other sources say that the retrovisceral space is "continuous superiorly" with the retropharyngeal space. [2]