A.0.1mlB.0.5~1mlC.1.5mlD.1.5~2mlE.2~3ml
A.0.3~0.5mlB.0.5~1mlC.1mlD.1.5~2mlE.2~3ml
A.腭前神經B.眶下神經C.上牙槽后神經D.上牙槽中神經E.鼻腭神經