Fascia and Space of the PharynxThis is a featured page

Fascia and Space of the Pharynx


A. Retropharyngeal space
  • Is a potential space between the buccopharyngeal fascia and the prevertebral fascia, extending from the base of the skull to the superior mediastinum.
  • Permits movement of the pharynx, larynx, trachea, and esophagus during swallowing.

B. Pharyngobasilar fascia
  • Forms the submucosa of the pharynx and blends with the periosteum of the base of the skull.
  • Lies internal to the muscular coat of the pharynx; these muscles are covered externally by the buccopharyngeal fascia.


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AndyC
AndyC
Latest page update: made by AndyC , Apr 18 2011, 8:55 AM EDT (about this update About This Update AndyC Edited by AndyC

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