| 释义 |
porus crotaphyticobuccinatorius po·rus cro·ta·phy·'ti·co·buc·ci·na·to·'ri·usan occasional foramen in the sphenoid bone through which the motor portion of the trigeminal nerve passes; it is formed by ossification of a ligament below and lateral to the foramen ovale. Synonym(s): Hyrtl foramen |