arterioles

The results showed that the diameters of yak s arterioles,which was t.

结果显示,牦牛心室微循环床中微动脉的直径小于100μm,以分叉状或梳状发出分支,走行多弯曲,呈蛇行状或螺旋状。

Objective As micro-aneurysm had small volume, it was difficult todiagnosis before operation.

目的 颅内微动脉瘤由于体积小,诊断困难,过去国内外虽有研究但无大的进展,本文探讨颈内动脉-后交通动脉起始部微动脉瘤的诊断和治疗方法,以及该部位的微动脉瘤与后交通动脉起始部漏斗样膨大的鉴别方法。