Assertion: epithelium's cell | /r/CapableOf | obtain nutrient
Facets:
value: by diffusion from the lymphatic vessels
type: MANNER
Source sentences:
text: The cells of the epithelium obtain nutrients and oxygen by diffusion from the lymphatic vessels.
text: Engineered tissues generally lack an initial blood supply, thus making it difficult for any implanted cells to obtain sufficient oxygen and nutrients to survive, or function properly.