What foramen does the Vestibulocochlear nerve pass through?
Cranial Nerve Review Table
| Cranial Nerve | Foramen | Region Entered |
|---|---|---|
| VIII-Vestibulocochlear | internal auditory meatus | temporal bone |
| IX-Glossopharyngeal | jugular foramen | neck |
| jugular formen-> tympanic branch-> tympanic caniculus-> middle ear | middle ear | |
| jugular formen-> tympanic branch-> tympanic caniculus-> middle ear | infratemporal fossa |
What foramen does the trigeminal nerve pass through?
The ophthalmic, maxillary, and mandibular branches of the trigeminal nerve leave the skull through 3 separate foramina: the superior orbital fissure, the foramen rotundum, and the foramen ovale, respectively.
Where does the vestibulocochlear nerve pass through?
The vestibulocochlear nerves originate in the monitoring receptors of the internal ear—the vestibule and cochlea. They pass through the internal acoustic meatus of the temporal bones, ending in the vestibular and cochlear nuclei of the pons and medulla oblongata.
What cranial nerve is trigeminal?
cranial nerve V
The trigeminal nerve, also called the cranial nerve V (that’s the Roman numeral five), is the fifth of 12 cranial nerves. You have two trigeminal nerves, one on each side of your body. They start in your brain and travel throughout your head.
What is vagus nerve?
The vagus nerve carries an extensive range of signals from digestive system and organs to the brain and vice versa. It is the tenth cranial nerve, extending from its origin in the brainstem through the neck and the thorax down to the abdomen.
Can a Dentist injection cause nerve damage?
Prolonged and possibly permanent change in sensation due to nerve damage can occur after dental injections. Although the condition is rare, many practitioners will see this form of nerve injury during their careers.
What passes through the infraorbital foramen?
Infraorbital foramen. It transmits the infraorbital nerve (a branch of the maxillary division of the trigeminal nerve (CN Vb) and infraorbital artery and vein. Within the infraorbital groove, the infraorbital nerve gives off sensory branches to the maxillary sinus and upper teeth:
What is the pudendal nerve?
The pudendal nerve is one of the two main branches that originate from the sacral plexus, along with the sciatic nerve . It arises in the pelvis close to the upper border of the sacrotuberous ligament and ischiococcygeus muscle. The nerve courses inferiorly and leaves the pelvis through the greater sciatic foramen.
What passes through the foramen anterior to the canine fossa?
The foramen’s facial surface is superior to the canine fossa and inferior to the lower margin of the orbit. It transmits the infraorbital nerve (a branch of the maxillary division of the trigeminal nerve (CN Vb) and infraorbital artery and vein.
What passes through the greater sciatic foramen?
Image showing the greater sciatic foramen (large foramen ), and the lesser sciatic foramen, separated by the sacrospinous ligament. The pudendal nerve exits the pelvis through the greater sciatic foramen, passes over the ligament, and then reenters the pelvis through the lesser sciatic foramen.