| central callus |
a provisional callus formed within the medullary cavity of a fractured bone; it arises from the cells covering the endosteal and trabecular surfaces near the fracture. Called also inner c., medullary c., and myelogenous c.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
|
|---|