[名词解释] 长骨

种肥 短骨 延胡索的药用部位是（） ["根茎","块茎","块根","鳞茎","须根"] 下列各项，不属于流感病毒性肺炎病理特征的是（） ["肺充血","肺水肿","肺透明膜形成","上呼吸道黏膜充血","支气管黏膜坏死"] 红花和番红花功效的主要不同点是（） ["A.红花药力较强","B.番红花药力较强","C.红花兼能凉血解毒","D.番红花兼能凉血解毒","E.番红花药力较强兼能凉血解毒"] 长骨