Basilar artery's like a balloon. Subarachnoid bleeding.

基底动脉涨的像气球一样，蛛网膜下腔出血。

Uncal herniation stretches and sometimes breaks branches of the paramedian basilar artery, which nourish the brain stem.

随着颞叶钩回疝进展，可能会损伤靠近中央的基底动脉；它是负责向脑干供血的血管。