Assertion: esophagus's muscle | /r/CapableOf | enable animal
Facets:
value: to perform very important physiological functions
type: PURPOSE
Source sentences:
text: Muscles enable animals and man to perform very important physiological functions, such as movement of the body or its individual parts, blood circulation, respiration, passing of chyme through the digestive organs, maintenance of vascular tonus, and excretion.