Assertion: cartilage's cell | /r/HasProperty | embedded in matrix
Facets:
Source sentences:
text: Connective tissues proper consist of cells embedded in a matrix composed of an amorphous ground substance and collagen, elastic, and reticular fibres.
text: The structure of bones is a combination of living and dead cells embedded in a matrix.
text: The fibers and the cells are embedded in a firm gel like matrix rich in mucopolysaccharides.