| danger s. |
a subdivision of the spatium retropharyngeum, lying in the midline between the alar fascia and the prevertebral fascia and extending from the base of the skull to the level of the diaphragm; so called because it provides a route by which infection of the pharynx can spread to the mediastinum. Called also prevertebral s.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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