> [!infobox] <s class="aside-in"><em>mentioned in 2 topics, 1 source</em></s> #### <s class="topic-title">[[Vagus Nerve]]</s> Historically cited as the pneumogastric nerve, it is the tenth cranial nerve or CN X, and interfaces with the parasympathetic control of the [[heart]], [[breathing|lungs]], and[[digestive process|digestive tract]].