Cranial nerves:大脑的神经,埃米尔ge from or enter the skull (thecranium), as opposed to the spinal nerves, which emerge from thevertebral column。有12cranial nerves, each of which is accorded a Roman numeral and a name:
- Cranialnerve I: the olfactory nerve
- Cranial nerve II: the optic nerve
- Cranial nerve III: the oculomotor nerve
- Cranial nerve IV: the trochlear nerve
- Cranial nerve V: the trigeminal nerve
- Cranial nerve VI: theabducent nerve
- Cranial nerve VII: the facial nerve
- Cranial nerve VIII: the vestibulocochlear nerve
- Cranial nerve IX: the glossopharyngeal nerve
- Cranial nerve X: thevagus nerve
- Cranial nerve XI: theaccessorynerve
- Cranial nerve XII: the hypoglossal nerve
