Assertion: epithelium | /r/CapableOf | lack in blood vessels
Facets:
Source sentences:
text: The epithelium is closely packed, has little intercellular material, and is lacking in blood vessels.
text: Importantly, because epithelia lack blood vessels and depend upon capillaries in surrounding tissues, all nutrients, hormones and other proteins must diffuse across the basement membrane before reaching an epithelia.
text: Epithelial tissues lack blood vessels and the materials are exchanged by diffusion between them and vessels of connective tissues.
text: The epithelium is closely packed, has little intercellular material, and is lacking in blood vessels.
text: The epithelium is closely packed, has little intercellular material, and is lacking in blood vessels.
text: The epithelium is closely packed, has little intercellular material, and is lacking in blood vessels.
text: The epithelium is closely packed, has little intercellular material, and is lacking in blood vessels.
text: The epithelium is closely packed, has little intercellular material, and is lacking in blood vessels.
text: The epithelium is closely packed, has little intercellular material, and is lacking in blood vessels.
text: The epithelium is closely packed, has little intercellular material, and is lacking in blood vessels.