Assertion: esophagus's muscle | /r/CapableOf | receive innervation
Facets:
Source sentences:
text: The esophageal smooth muscle, in contrast, receives innervation by way of preganglionic neurons from the dorsal motor nucleus of the 10th cranial nerve (the vagal nerve) that synapses on postganglionic neurons of the myenteric ganglia .
text: For instance, skeletal muscles at the pharyngoesophageal junction and upper part of the cervical esophagus receive their innervation from the nucleus ambiguus of the brainstem .