眶下孔進(jìn)針?lè)较蚴牵ǎ?br />
A.后上內(nèi) B.前下外 C.后上外 D.前下外 E.以上全不是
拔除上頜第二磨牙需要麻醉的神經(jīng)是()
A.腭前神經(jīng)和上牙槽后神經(jīng) B.腭前神經(jīng)和上牙槽中神經(jīng) C.鼻腭神經(jīng)和上牙槽中神經(jīng) D.鼻腭神經(jīng)和上牙槽前神經(jīng) E.鼻腭神經(jīng)和上牙槽后神經(jīng)
咀嚼肌中受面神經(jīng)支配的肌肉是()
A.下頜舌骨肌 B.頦舌骨肌 C.二腹肌前腹 D.二腹肌后腹 E.頦舌肌