radicular artery的用法和样例：
例句
- A blood clot blocked an artery in the left of Cypress's brain, starving nearby tissue of oxygen.
一团血块堵塞了塞浦瑞斯大脑左侧的一根动脉，动脉附近的组织缺氧。 - The postmortem revealed that a large aneurysm in an artery at the base of his brain had ruptured, compressing part of his hypothalamus and other adjacent structures.
尸体解剖显示，安德森大脑基部一根动脉上有一个很大的血管瘤，但已破裂，从而使下视丘及邻近的脑组织受到压迫。
