This curve and split create a region of disturbed blood flow that makes this stretch particularly vulnerable to atherosclerosis. In fact, this is where most abdominal aortic aneurysms form.

这种弯曲和分叉导致该部位的血流紊乱，易形成动脉粥样硬化，事实上，这里也是腹主动脉瘤的好发部位。

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This curve and split create a region of disturbed blood flow that makes this stretch particularly vulnerable to atherosclerosis. In fact, this is where most abdominal aortic aneurysms form.

这种弯曲和分叉导致该部位的血流紊乱，易形成动脉粥样硬化，事实上，这里也是腹主动脉瘤的好发部位。

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