Assertion: proximal esophagus | /r/HasProperty | striated muscle
Facets:
value: predominantly
type: DEGREE
Source sentences:
text: The proximal esophagus is predominantly striated muscle, while the distal esophagus and the remainder of the GI tract contain smooth muscle.
text: It is primarily smooth muscle, just like the gastrointestinal tract, while the proximal esophagus by the throat is striated muscle.