pterygospinous ligament

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pter·y·go·spi·nous lig·a·ment

[TA]
a membranous ligament extending from the spine of the sphenoid to the upper part of the posterior border of the lateral plate of the sphenoid (lateral pterygoid plate).

Civinini,

Filippo, Italian anatomist, 1805-1844.
Civinini canal - a canal in the petrotympanic or glaserian fissure near its posterior edge through which the chorda tympani nerve issues from the skull. Synonym(s): anterior canaliculus of chorda tympani
Civinini ligament - a membranous ligament extending from the spine of the sphenoid to the upper part of the posterior border of the lateral pterygoid lamina. Synonym(s): pterygospinous ligament
Civinini process - a sharp projection from the posterior edge of the lateral pterygoid plate of the sphenoid bone. Synonym(s): pterygospinous process