Which is wrong about facial vein?
A、Thetriangulationareafromnasiontobilateralcornersofthemouthisnamedasdangeroustriangle.;
B、Facialveinhasnovenousvalve.;
C、Insituationoffacialinfection,extrusionissuggestedtoconduct.;
D、Facialveinbeginsfromangularvein.;
E、Facialveincommunicateswithpterygoidvenousplexusviadeepfacialvein.
发布时间：2024-10-15 05:59:27
