premaxilla

premaxilla

美 　英

• n.【解】切牙骨
• 网络前颌骨；上翘的前颚；前上颔

词形变化

复数：premaxillae  

英汉解释

n.

1. 【解】切牙骨

英英解释

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.

头影测量分析显示上颌前部得到有效向前、向下移动；腭平面延长。