| 释义 |
os incisivum in·ci·sive bone [TA] the anterior and inner portion of the maxilla, which always in the fetus and sometimes in the adult is a separate bone; the incisive suture runs from the incisive canal between the lateral incisor and the canine tooth; the incisive bone is further divided by a suture between the two incisor teeth on each side into two bones, the endognathion and the mesognathion. Synonym(s): os incisivum [TA], premaxilla1 ☆ , intermaxilla, intermaxillary bone, os intermaxillare, os premaxillare, premaxillary boneos in·ci·si·vum (os in'si-sī'vŭm) [TA] The anterior and inner portion of the maxilla, which in the fetus and sometimes in the adult is a separate bone; the incisive suture runs from the incisive canal between the lateral incisor and the canine tooth.
Synonym(s): incisive bone, intermaxillary bone, premaxillary bone. os in·ci·si·vum (os in'si-sī'vŭm) [TA] Anterior and inner maxillary parts, which in the fetus and sometimes in the adult is a separate bone; incisive suture runs from incisive canal between lateral incisor and canine tooth. |