The CN X is the vagus also it is called pneumogastric nerve,the Wanderer or sometimes the Rambler

Parasympathetic innervation of the stomach is provided by the vagus nerve. The vagus nerve is located in the brain and is also known as the pneumogastric nerve.

Olfactory nerve, Optic nerve, Nasal sack, Trigeminal nerve, Gasserian ganglion, Facial nerve, Auditory nerve, Tympanic membrane, Glossopharyngeal nerve, pneumogastric nerve, First spinal nerve, Branchial enlargement, Branchial nerve, Third spinal nerve, fourth spinal nerve, fifth spinal nerve, sixth spinal nerve, seventh spinal nerve, eighth spinal nerve, ninth spinal nerve, tenth spinal nerve, Femoral nerve, Sciatic nerve, Sympathetic nerve trunk, Lumbar enlargement, Sympathetic ganglia, and Filum terminale.

The tenth carotid nerve of human is the vagus nerve.
A cranial nerve that's a major output of the parasympathetic nervous system. The sympathetic system is fright, fight, or flight enhancer, the parasympathetic is the opposite ... sort of relax and digest your last meal. Slows the heart and increases digestion.