[问答题,简答题] 何谓眼袋?

培土生金法的适应证是() ["肺气虚证","脾气虚证","肺脾气虚证","肺阴虚证","肺气不宣证"] 五行中具有“曲直”特性的是() ["木","火","土","金","水"] 五行中“木”的特性是() ["炎上","润下","稼穑","曲直","从革"] 简述眼睑各层组织缺损的基本修复原则。 试述眶下神经阻滞麻醉法要点。 何谓眼袋?