急性牙槽脓肿脓液最常见的自然排放途径为
A.根尖周—根尖孔—髓腔B.根尖周—骨髓腔—鼻腔C.根尖周—骨膜下—皮下D.根尖周—骨膜下—黏膜下E.根尖周—骨髓腔—上颌窦
参考答案:D
_____ all my colleagues, I’d like to show all my sincere thanks to you for your devotion to our research.
A.In case of
B.In memory of
C.In honor of
D.On behalf of
下述哪项不是肝硬化形成腹水的主要机制()
A.淤血引起毛细血管内压力升高
B.淋巴液从肝表面漏出
C.肾小球受损
D.醛固酮灭活减少
E.白蛋白合成减少,血浆胶体渗透压降低