palatovaginal groove

(redirected from sulcus palatovaginalis)

pal·a·to·vag·i·nal groove

[TA]
a furrow on the inferior aspect of the vaginal process of the sphenoid bone that is bridged below by the sphenoidal process of the palatine bone to form the palatovaginal canal.
Synonym(s): sulcus palatovaginalis [TA]