The scientists have experimented on the tiny neck arteries of rats.
那些科学家已在老鼠细小的颈动脉上做了实验。
Nicotine adversely affects the functioning of the heart and arteries.
尼古丁对心脏和动脉功能有负面影响。
His arteries were blocked up again, requiring him to undergo repeat surgery.
他的动脉再次栓塞，需要再做一次同样的外科手术。
If all the coronary arteries are free of significant obstructions, all parts of the heart will receive equal amounts of oxygen.
如果冠状动脉没有重大堵塞，心脏的各个部位会收到等量的氧气。
On the one hand, if the body doesn't have enough cholesterol, we would not be able to survive. On the other hand, if the body has too much cholesterol, the excess begins to line the arteries.
一方面，如果身体没有足够的胆固醇，我们将无法生存；另一方面，如果体内胆固醇过多，多余的胆固醇就开始让动脉变厚。
Strokes and heart attacks occur when blockages in the arteries supplying the brain or heart muscles cut off the supply of blood to tissues.
当供应大脑或心脏肌肉的动脉阻塞，进而切断组织血液供应时，就会出现中风和心脏病发作的情况。
In the laboratory, when the seal dives below the surface of the water and stops breathing, its heart beats more slowly, requiring less oxygen, and its arteries become constricted.
在实验室里，当海豹潜入到水面以下并停止呼吸时，它的心脏跳动得更慢，需要的氧气更少，动脉也会收缩。
Periarteritis nodosa was a disease mainly characterized by necrosis of arteries.
结节性动脉周围炎是一种以动脉坏死为主要特征的疾病。
Significant stenosis and hyalinosis in small arteries were observed in the specimen of brain, skin, and muscle.
在大脑，皮肤和肌肉的标本中，发现小动脉有明显的狭窄和玻璃样变。
The blockages in the arteries never re-open spontaneously.
动脉中的堵塞并不会自己重新打开。
But its arteries—both road and rail—are increasingly clogged.
但是作为它的动脉——公路和铁路系统却更加拥挤了。
Antioxidants protect arteries by keeping them supple and strong.
抗氧化剂可以软化和强化动脉。
Some mummies had calcification in up to 6 different arteries.
有些木乃伊钙化的部位竟多达6处。
The blockage in the arteries means that the blood flow is reduced.
动脉中的堵塞意味着血液流动被减少了。
Large fluctuations indicate springy arteries; small ones, hardening.
波动大说明动脉富有弹性，波动小则说明动脉硬化。
PVD is widely used to refer to hardening of the arteries in the legs.
周围性血管疾病通常是指腿部动脉血管的硬化。
Smoking, of course, causes a lot of other diseases of the heart, lungs and arteries.
吸烟，不容置否，会引起许多其他和心、肺、动脉有关的疾病。
Two of her three main coronary arteries were calcified, a marker of atherosclerosis.
她的三条主冠状动脉中的两条都出现硬化，这是动脉粥样硬化的标志。
Some doctors also are testing for inflammation in arteries that may play a role, too.
有些医生还会检查动脉是否有炎症，因为这也可能是导致心脏疾病的原因。
Having even two or three cups of black tea daily helps prevent hardening of the arteries.
每天喝2到3杯红茶能防止动脉硬化。
This means they could be vitally important, like arteries providing life to the deep ocean.
这意味着他们是极其重要的，就像动脉一样给深海输送着生命。
Stents open arteries that have become narrowed or blocked because of coronary artery disease.
心脏支架可以使那些因为冠状动脉疾病变窄或被阻塞的大动脉打开恢复功能。
Yet without painful surgery, there is a real danger that the arteries of finance may soon clog.
然而，如果不实施痛苦的手术，金融动脉就有马上阻塞的真正风险。
But eventually the mind slows, the arteries clog, the ability to deal with new challenges dulls.
但是最终头脑会变得迟钝，动脉会阻塞，处理各种新挑战的能力也会减弱。
The biological age of my arteries is less than half my chronological age-anyone can do this.
我的动脉年龄只有不到一半我的实际年龄，任何人都可以做到这一点。
Turns out that after age 40, there's a strong correlation between rigid muscles and stiff arteries.
结果是40岁之后，肌肉僵硬和动脉硬化有着很大的关联。
Many people live for many years with blockages in the arteries that never cause any serious problems.
许多人即使动脉中有堵塞也能活很多年，并未引发严重问题。
Coffee contains tannin and antioxidants, which are good for the heart and arteries, Dr Trombetti says.
特龙贝蒂说，咖啡中含有丹宁酸和抗氧化剂，对心脏和动脉有好处。
Lecithin helps ease the problem of the hardening of the arteries, which often impairs brain functioning.
卵磷脂有助于减轻常影响大脑功能的动脉硬化问题。
In those cases coronary CT calcium scoring can be used to measure the amount of calcium in the arteries.
这时冠状动脉CT钙化积分便可用于测得动脉中钙的量。
应用推荐