| 释义 |
DictionarySeezonecell-rich zone
cell-rich zonethe zone of the pulp of the tooth between the pulp core and the cell-poor zone (q.v.); it is rich in fibroblasts and mesenchymal cells and provides cells that protect the pulp from bacterial invasion by the formation of reparative dentin.cell-rich zoneThe area of increased cell frequency between the cell-free zone and the central pulp of the tooth.See also: zoneFinancialSeeZone |