Assertion: periosteum | /r/HasAspect | two tissue layers
Facets:
Source sentences:
text: The periosteum is comprised of two tissue layers: the outer fibroblast layer that provides attachment to soft tissue, and the inner cambial region that contains a pool of undifferentiated mesenchymal cells, which support bone formation ( Squier et al. 1990 ).
text: The periosteum is comprised of two tissue layers: the outer fibroblast layer that provides attachment to soft tissue, and the inner cambial region that contains a pool of undifferentiated mesenchymal cells, which support bone formation ( Squier et al. 1990 ).