The artery supplying thephiltrumand premaxilla comes from the posterior septalartery ,anterior ethmoid artery ,nasal alar artery and/or lateral nasal artery. 3. Normal palate is supplied bysix pairs of arteries.

• 双侧完全唇裂的人中部和前颌骨的动脉来自鼻中隔后动脉，筛前动脉、鼻翼动脉或鼻外侧动脉。