进一步增加添加剂的用量，截面结构从指状转变为海绵状。
With the further increase of alcohol, the structures of cross section gradually changed from finger-like to sponge-like.
包含有六道边花硅质骨针的海绵；环细胞限于指状室中。
Sponges with6-rayed siliceous spicules; choanocytes are restricted to finger-shaped Chambers.
目的探讨手术治疗肝海绵状血管瘤的指征、方法及效果。
Objective To investigate the surgical indication and methods and effective of surgical treatment of cavernous hemangioma of liver.
应用推荐