Anatomy All the following structures pass through Foramen Ovale except A Mandibular nerve B Accessory Meningeal aery C Lesser Petrosal nerve D Emissary vein connecting cavernous sinus with pharyngeal plexus of veins 💡 Explanation All the following structures pass through Foramen Ovale except ✓ Correct Answer: D. Emissary vein connecting cavernous sinus with pharyngeal plexus of veins