A.下牙槽神經(jīng)阻滯麻醉B.下牙槽神經(jīng)及舌神經(jīng)阻滯麻醉C.下牙槽神經(jīng)及頰神經(jīng)阻滯麻醉D.下牙槽神經(jīng)阻滯麻醉、頰神經(jīng)及舌神經(jīng)阻滯麻醉
A.0.41~0.60B.0.61~0.80C.0.70~0.90D.0.81~1.0
A.上皮過(guò)度,已角化B.基底層液化變性,固有層淋巴細(xì)胞呈帶狀浸潤(rùn)C.顆粒層明顯,棘層肥厚D.上皮釘突呈不規(guī)則延長(zhǎng),有時(shí)呈鋸齒狀