此外，血小板凝固不但会在心瓣上形成微小血栓，致使栓体不断增长；还会引起血管发炎，从而导致血液无法输送到心脏和大脑。

In addition, platelet clumping can cause small blood clots, growths on the heart valves or inflammation of blood vessels that can block the blood supply to the heart and brain.

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沮丧会导致缺血性中风，由于血管堵塞导致血液不能输送到大脑。

Depression increased the risk of ischemic stroke, in which a blood vessel becomes blocked and cannot send blood to the brain.

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在高温下这更明显，因为腿部血管膨胀大量血液流向足部，使得向头部输送血液变得更难。

That is especially true in the heat, when blood vessels in the legs are distended and blood tends to pool in the feet, making the flow of blood up to the head even more difficult.

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Many people believe that tumors, most tumors require blood vessels in order to grow.

许多人认为,大部分肿瘤需要血管输送血液才能生长

耶鲁公开课 - 生物医学工程探索课程节选

The cardiovascular system, which is the heart and the blood vessels which are responsible for and the blood and so this is responsible for moving blood around the body and the blood brings oxygen and nutrients to every part of the body, you know that.

心血管系统,包括心脏和血管,主要负责输送血液,即心血管系统负责将血液送至全身,血液会带着氧气和营养物质,到身体的每一个部分,你懂的

耶鲁公开课 - 生物医学工程探索课程节选