General Questions Flashcards
Pits on internal aspect near the sagittal suture on the parietal bone is formed by arachnoid granulations are called?
Granular fovea
Grooves formed by the _____ artery on the internal aspect of the parietal bone.
Middle meningeal artery
What passes through mandibular foramen?
Inferior alveolar nerve and artery
What passes through Mental foramen?
Mental nerve and artery
What passes through Stylomastoid foramen?
Facial nerve (CN VII)
What passes through Hypoglossal canal?
Hypoglossal nerve (CN XII)
What passes through Foramen magnum?
- spinal cord and meninges
- spinal portion of accessory nerves (CN XI)
- vertebral arteries
What passes through Supraorbital notches/foramina?
Supraorbital nerve and artery
Can be more specific
What passes through Foramina rotundum?
Maxillary nerve (CN V2 of trigeminal nerve)
What passes through Foramina ovale?
- mandibular nerve (CN V3 of trigeminal nerve)
- accessory meningeal artery
What passes through Foramen spinosum?
- middle meningeal artery
- recurrent meningeal branch of V3
What passes through Ethmoid foramina?
- anterior and posterior ethmoidal nerves and arteries
What passes through Superior orbital fissures (SOF)?
- ophthalmic vein
- oculomotor nerve (CN III)
- trochlear nerve (CN IV)
- abducent nerve (CN VI)
- ophthalmic nerve (CN V1 of trigeminal nerve)
What passes through the Optic canal?
- ophthalmic artery
- optic nerve (CN II)
What passes through the Olfactory foramina of cribriform plate?
Olfactory nerves (CNI)