| 释义 |
dental bulb den·tal bulbthe papilla, derived from mesoderm, which forms the part of the primordium of a tooth that is situated within the cup-shaped enamel organ.den·tal bulb (dentăl bŭlb) The papilla, derived from mesenchyme, which forms the part of the primordium of a tooth that is situated within the cup-shaped enamel organ. den·tal bulb (dentăl bŭlb) Papilla, which forms part of primordium of a tooth situated within the cup-shaped enamel organ. |