血液从心腔或血管内流出体外称为 ["出血","血肿","积血","漏出性出血","外出血"] 常规石蜡制片的注意事项包括 ["组织取材和固定","组织脱水、透明和固定","切片刀的角度","特殊要求切片的制片","切片时组织块夹牢"] 单纯动脉栓塞不易引起 ["肾梗死","脑梗死","肺梗死","脾梗死","心肌梗死"] 建筑高度超过50m的普通住宅，室内消防用水量为()。 ["（A）5L/s ","（B）10L/s ","（C）15L/s ","（D）20L/s"] 下列哪种组织不是局部性淀粉样变的好发部位 ["气管","肺组织","眼结膜","皮肤","肝脏"] 战斗班用的安全绳长委()。