premaxilla

美 　英

• n.【解】切牙骨
• 網(wǎng)絡(luò)前頜骨；上翹的前顎；前上頷

詞形變化

復(fù)數(shù)：premaxillae  

英漢解釋

n.

1. 【解】切牙骨

英英解釋

n.	1. either of two bones that form the front part of the upper jaw in vertebrates and that bear the incisors.

例句

Results: Cephalometric analysis revealed that the premaxilla was moved forward and downward and the length of palatal plane increased.

頭影測(cè)量分析顯示上頜前部得到有效向前、向下移動(dòng)；腭平面延長(zhǎng)。