Mandibular nerve exits the cranial cavity by passing through
Mandibular nerve begins in the middle cranial fossa through a large sensory root and a small motor root. The sensory root arises from the lateral pa of the trigeminal ganglion and leaves the cranial cavity through the foramen ovale. Ref: BD Chaurasia's HUMAN ANATOMY, Volume 3, 4th edition.
Formanen rotundum
Foramen lacerum
Stylomastoid foramen
Foramen ovale
Head and neck