Groove for lesser petrosal nerve - Sulcus nervi petrosi minoris

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Description

Groove on the anterior surface of petrous part located anterior to the hiatus for lesser petrosal nerve.


Text by Antoine Micheau, MD - Copyright IMAIOS

Anatomical hierarchy

General Anatomy > Bones; Skeletal system > Axial skeleton > Cranium > Temporal bone > Petrous part > Anterior surface of petrous part > Groove for lesser petrosal nerve

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