Some of the mummies had signs of atherosclerosis in the inner walls of up to six arteries, the passages that lead blood away from the heart.

VOA: special.2009.12.15

In the sixth section, down below, he speaks of "man's blood-sodden heart."

在第六节里，下面，他提到人类鲜血浸透的心“

耶鲁公开课 - 现代诗歌课程节选

The circulatory system which we'll talk about in a couple of weeks, the heart, the blood vessels, and the blood work together to form a totally internal function.

例如过几周我们要讲的循环系统,心脏,血管,血液,三者协同工作,形成一个完全在体内发挥作用的体系

耶鲁公开课 - 生物医学工程探索课程节选

But the writers of the report knew that the number of monocytes in the blood stream was too low to explain the millions of them present after an injury to the heart.

VOA: special.2009.08.25

It was launched in 1948 by The National Heart Institute, that later is now called The National Heart, Lung & Blood Institute, the NHLBI.

这项研究是1948年,由国家心脏病学会提出的,该学会之后更名为,国家心肺血液研究所,简称NHLBI

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Heart failure is caused by high blood pressure or coronary artery disease, a narrowing of the arteries in the heart.

VOA: standard.2010.06.04

It occurs because blood flow gets reduced in that blood vessel and so the heart muscle, which is actively beating all the time, needs large quantities of oxygen provided by blood can't get the blood through the vessel.

发病原因是冠状动脉血流量降低,因为心肌搏动永不停歇,随时需要血液供给大量氧气,发病时血液无法正常流过血管

耶鲁公开课 - 生物医学工程探索课程节选

But it found a significant increase in the risk of heart failure where the heart cannot pump enough blood to the organs or muscles.

VOA: standard.2010.03.02

So one way to do this might be to - if you're trying to treat a heart that has disease and usually it's disease in one of the coronary vessels or the blood vessels that serve the heart, that provide blood to the heart.

其中一种方法可以是--,比如你想治疗患病的心脏,病变通常发生在冠状动脉,冠状动脉为心脏服务,为心脏供血的

耶鲁公开课 - 生物医学工程探索课程节选

"We found that the babies who died of SIDS had abnormalities in serotonin in regions of the brain stem that control breathing and heart rate and blood pressure during sleep."

VOA: standard.2010.02.08