Assertion: ileum's wall | /r/HasProperty | four layers
Facets:
value: from the outside
type: OTHER
Source sentences:
text: intestinal wall: The wall of the small intestine is composed of four layers, from the outside to the inside: serosa, muscularis, submucosa, and mucosa.
text: The wall of the small intestine and colon is composed of four layers: mucosa (or mucous membrane), submucosa, muscularis (or muscularis propria), and adventitia (or serosa).