Foramen

Of opening.   May also be referred to as hiatus.

A natural opening or perforation through a bone or a membranous structure.

This concept's ID is @1~30221

Contains

  • foramen magnum 0 facts

    The large opening at the base of the cranium through which the spinal cord passe...

  • interventricular foramen 0 facts

    The small opening (on both the right and left sides) that connects the...