The arteries are diseased and a transplant is the only hope.
动脉发生了病变，移植是惟一的希望。
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。
That's double trouble for your arteries.
对你的动脉来说，这是双重麻烦。
These vessels are the two main arteries.
这些血管是两个大动脉。
The blockages in the arteries never re-open spontaneously.
动脉中的堵塞并不会自己重新打开。
They contain antioxidants that help keep the arteries open.
他们当中所包含的抗氧化剂能够使动脉畅通。
We cannot sacrifice the planet's arteries to save her lungs.
我们不能牺牲地球的血管去拯救她的肺部。
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。
The heart was pumping again, but it was also forcing blood into the arteries.
心脏又开始运转了，同时也会将血液压入动脉。
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。
This particular fat reduces the bad cholesterol in the body that can block arteries.
这一特殊的脂肪，可以降低能堵塞动脉的胆固醇。
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。
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。
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