Assertion: esophagus's muscle | /r/HasProperty | active
Facets:
Source sentences:
text: In the inspiratory phase of quiet breathing, the diaphragm, "parasternal" intercostal muscles, and external intercostal muscles posteriorly are active, and, in some people, so are the scalene muscles.
text: In the inspiratory phase of quiet breathing, the diaphragm, "parasternal" intercostal muscles, and external intercostal muscles posteriorly are active, and, in some people, so are the scalene muscles.