- 更多网络例句与玻璃状基质的相关的网络例句 [注:此内容来源于网络,仅供参考]
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Results Among the three groups,the children's rib cartilage had the most blood vessels,the most chondrocytes,well-distributed stain of matrixes,and the type Ⅱ collagen was expressed actively and highest in photedensity.The rib cartilage of teenager group had less blood vessels,unhomogeny distributed stain of matrixes,the enlarged and separated cartilage lacunas.The rib cartilage in adult group showed the least blood vessels,the least chondrocytes.the hyalinization of perichondium,the most deposition of calcium salt,and the type II collagen was expressed at the lowest level in photodensity.
结果 儿童组肋软骨膜血管最丰富,软骨基质染色均匀,软骨细胞数目最多,Ⅱ型胶原蛋白表达最活跃,平均积分光密度值最高;青少年组软骨膜内血管减少,软骨基质染色出现明显的不均质状,软骨陷窝体积变大,并呈分隔状,陷窝内软骨细胞数目减少,II型胶原蛋白表达较儿童组减弱;成人组软骨膜血管、细胞成分明显减少,软骨膜内的纤维成分明显玻璃样变,钙盐沉积较青少年组时明显增多,Ⅱ型胶原蛋白表达较青少年组减弱。
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Some cell dropped into the cavity and became free. Thrombosis or part organization could be seen. The internal elastic layer became thin, disappear or broken. In internal and middle layer existed fibroblasts, fibrocytes and collagen. Some of the wall indicated hyaline change, soomth muscle cell decreased greatly. The massive inflammatory cells invaded the middle and external layer. There were many foam cells in the capsule tissue. Cytoplasm was filled with fatty tissue and cholesterol. some cavities were full of thrombosis. Some thrombosis was fibrosis, the bottom was organization. The surface of the thrombosis existed red blood cell and librae.(2)Elatic fibrila staining: the internal elastic menbrane almost completely disappeared, the intact internal elastic menbran could be seen in the new small vessels.
动脉瘤管壁厚薄明显不均,全层或局部区域显著变薄向外膨出,内皮细胞空泡变性或坏死脱落,部分内皮细胞剥离并突入管腔成游离状,可见血栓形成及部分血栓机化;内弹力板变薄、消失或突然中断;在内膜及中膜部位主要为纤维母细胞、纤维细胞和大片胶原;部分动脉瘤壁呈均质状玻璃样变,平滑肌细胞明显减少;中膜和外膜可见大量的炎性细胞浸润;瘤壁组织有纤维母细胞、纤维细胞、大片胶原成分及较多泡沫细胞,胞浆内充满脂类物质及胆固醇结晶;部分动脉瘤腔内充满血栓,有的血拴已经纤维化,血栓基部机化,血栓表面有红细胞和纤维素。