Assertion: human periosteum | /r/MadeOf | fibroblast
Facets:
Source sentences:
text: The adult human periosteum is highly vascular and is known to contain fibroblasts and their progenitor cells, osteoblasts and their progenitor cells, and stem cells.
text: The adult human periosteum is known to contain fibroblasts and their progenitor cells which retain the ability to differentiate into fibroblasts, osteoblasts, chondrocytes, adipocytes, and skeletal myocytes.