pterygopalatine ganglion

pterygopalatine ganglion
pterygopalatine ganglion n an autonomic ganglion of the maxillary nerve that is situated in the pterygopalatine fossa and that receives preganglionic parasympathetic fibers from the facial nerve and sends postganglionic fibers to the nasal mucosa, palate, pharynx, and orbit called also Meckel's ganglion, sphenopalatine ganglion

Medical dictionary. 2011.

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  • Pterygopalatine ganglion — Infobox Nerve Name = PAGENAME Latin = g. pterygopalatinum GraySubject = 200 GrayPage = 891 Caption = Alveolar branches of superior maxillary nerve and pterygopalatine ganglion. (Sphenopalatine ganglion labeled at center top.) Caption2 = The… …   Wikipedia

  • Pterygopalatine — is used to refer to structures of the pterygoid processes of the sphenoid and the palatine bone. Specifically, it can refer to: * Pterygopalatine fossa * Pterygopalatine canal * Pterygopalatine ganglion (also known as the Sphenopalatine ganglion) …   Wikipedia

  • Ganglion impar — Gray s subject #214 984 The pelvic portion of each sympathetic trunk is situated in front of the sacrum, medial to the anterior sacral foramina. It consists of four or five small sacral ganglia, connected together by interganglionic cords, and… …   Wikipedia

  • sensory root of pterygopalatine ganglion — rami ganglionares nervi maxillaris ad ganglion pterygopalatinum …   Medical dictionary

  • Pterygopalatine nerves — Infobox Nerve Name = Pterygopalatine nerves Latin = nervi pterygopalatini, nervi sphenopalatini GraySubject = 200 GrayPage = 890 Caption = Alveolar branches of superior maxillary nerve and pterygopalatine ganglion. (Pterygopalatine nerves visible …   Wikipedia

  • ganglion pterygopalatinum — [TA] pterygopalatine ganglion: a parasympathetic ganglion in the pterygopalatine fossa; its preganglionic fibers are derived from the facial nerve via the greater petrosal nerve and the nerve of the pterygopalatine canal. Its postganglionic… …   Medical dictionary

  • Pterygopalatine fossa — Infobox Bone Name = Pterygopalatine fossa Latin = fossa pterygopalatina GraySubject = 41 GrayPage = 166 Caption = Left maxillary sinus opened from the exterior. Caption2 = Old human skull with entrance to pterygopalatine fossa marked in purple… …   Wikipedia

  • pterygopalatine fossa — pter·y·go·pal·a·tine fossa .ter ə gō pal ə .tīn n a small triangular space beneath the apex of the orbit that is bounded above by the sphenoid bone and the orbital process of the palatine bone, in front by the maxilla, medially by the palatine… …   Medical dictionary

  • parasympathetic root of pterygopalatine ganglion — nervus petrosus major …   Medical dictionary

  • sympathetic root of pterygopalatine ganglion — nervus petrosus profundus …   Medical dictionary

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