Foramen lacerum is a term used in anatomy to describe a triangular-shaped hole that is located in the base of the skull. This opening is important because several nerves and vessels pass through it. When discussing this anatomical feature, it may be useful to know some synonyms, such as the "lacerate foramen" or the "torn foramen". Other synonyms include "foramen lacernum", "foramen lacrum", and "foramen lacertum". Another term that some may use to describe this opening is "fenestra carnosa". Regardless of which term is used, it is important to understand the location and function of the foramen lacerum in the human skull.