The Skull Flashcards
What nerve passes through the cribiform plate?
- Olifactory nerve
Through which structure does the optic nerve pass through?
- Optic foramen
What 4 nerves pass through the superior orbital fissure?
- Oculomotor
- Trochlear
- Abducens
- V1 - Opthalmic division f trigeminal nerve
What passes through the supra orbital foramen?
- Supra orbital nerve ( a branch of V1)
What nerve passes through the foramen rotundum?
- V2: Maxillary division of trigeminal nerve
What nerve passes through the infra orbital foramen?
- Infra orbital nerve
What nerve passes through the foramen ovale?
- V3: Mandibular division of trigeminal nerve
What nerve passes through the mental foramen?
- Mental nerve (continuation inferior alveolar nerve, which is a continuation of V3)
What 2 nerves pass through the internal acoustic meatus?
- Facial nerve (exiting brain)
- Acoustic nerve
What 3 nerves pass through the Jugular foramen?
- Glossopharyngeal nerve
- Vagus nerve
- Spinal accessory nerve
What nerve passes through the hypoglossal foramen?
- Hypoglossal nerve
What nerve passes through the foramen magnum?
- Spinal accessory
- (As well as entire spinal cord)
What nerve passes through the stylomastoid foramen?
- Facial nerve exiting the skull
What artery passes through the foramen spinosum?
- Middle meningeal artery
What artery passes through the carotid canal?
- Internal carotid artery