严重偏头痛可以用一种收缩血管的药物来治疗。
Severe migraines can be treated with a drug that constricts the blood vessels.
糖尿病性视网膜病变可引起眼部血管的变化。
Diabetic retinopathy causes changes in the blood vessels in the eyes.
专家认为吸烟可能会扰乱耳小血管的血液流动。
Experts believe tobacco smoke may disrupt blood flow in the small vessels of the ear.
血液中葡萄糖含量过高会造成神经和血管的损伤。
High levels of glucose in the blood damage nerves and blood vessels.
周围性血管疾病通常是指腿部动脉血管的硬化。
PVD is widely used to refer to hardening of the arteries in the legs.
内皮细胞可以释放一种保护我们血管的神奇气体分子——一氧化氮。
Endothelial cells manufacture a magical protective molecule of gas called nitric oxide, which protects our blood vessels.
美国国家眼科研究所的研究者认为，该病变在某些情况下可表现为新生及异常血管的增生，而在另一些情况下亦可表现为原有的血管发生肿胀及渗出。
In some cases, new and abnormal blood vessels grow, and in other cases, existing blood vessels swell and leak, according to the U.S. National Eye Institute.
Schweitzer对这个发现在短期或中期内可能引导出血管疾病的新疗法充满乐观。
Schweitzer is optimistic that this discovery may lead to new treatments for vascular disease in the near to medium term.
心血管病-包括心脏病发作和中风-是世界最大杀手，每年夺走1750万人的生命。
Cardio-vascular diseases - including heart attacks and strokes - are the world's largest killer, claiming 17.5 million lives a year.
例如，将干细胞置于流动的流体中，它们就能生成血管。
Expose stem cells to flowing fluid, for instance, and they turn into blood vessels.
现在，科学家们已经演示了即用型、由人体细胞制成的生物工程血管。
Now, scientists have demonstrated ready-to-use, bioengineered blood vessels made from human cells.
它所含的某些抗氧化剂似乎能降低胆固醇水平，改善心血管健康，并帮助预防某些癌症。
Its antioxidants appear to lower cholesterol levels, improve cardiovascular health and help guard against some cancers.
研究人员认为，此法使患者达到“人工冬眠”状态，减缓身体和血液供给，从而给医生多留出些时间处理破裂或阻塞的血管。
The belief is that this creates a state of 'artificial hibernation' that slows the body and blood supply, which gives doctors more time to deal with burst or blocked blood vessels.
吸烟通过降低好胆固醇含量损害血管，使血流不畅通，加重罹患高血压的可能。
Smoking damages blood vessels by lowering good cholesterol (HDL), complicating blood flow and contributing to high blood pressure.
你可能也知道，睡眠不足不仅仅是让你第二天迷迷糊糊，长期的睡眠不足更可能让人患糖尿病，抑郁症，心血管疾病，甚至还会长胖。
And, as you may know, lack of shut-eye doesn't just leave you foggy the next day: Chronic, long-term insufficient sleep ups your odds of diabetes, depression, cardiovascular disease, even weight gain.
棱皮龟通过将鳍状肢底部的血管排列成逆流交换系统来完成这一过程。
The leatherback accomplishes this by arranging the blood vessels in the base of its flipper into a countercurrent exchange system.
当一个健康人在紧张时，神经系统会激发血管扩张，使血液循环增加，以满足身体的需要。
In a healthy person who is under stress, the nervous system triggers a widening in the blood vessels so that blood circulation increases to meet the body's needs.
如同生日派对上的气球，健康的血管很柔韧，整天都会根据需要扩张或收缩。
Like birthday party balloons, healthy blood vessels are flexible, widening and narrowing as needed throughout the day.
无数的研究和临床实验显示，这种饮食可降低心血管疾病和癌症的死亡率。
It has been shown in numerous studies and clinical trials to reduce mortality from such causes as cardiovascular disease and cancer.
随着温室气体排放的减少，由心血管和呼吸道疾病导致的死亡病例也会减少。
As greenhouse gas emissions go down, so do deaths from cardiovascular and respiratory diseases.
这就是英国——这个热爱饮茶，却几乎人人都往茶中加牛奶的国度——在对抗心血管疾病方面并无进展的原因。
This could explain why Britain, a nation passionate about tea-drinking but where almost everybody adds milk to their cup, fails to make headway against cardiovascular disease.
他们指出，即使很小的体重变化，也能降低患心血管疾病和糖尿病的风险。
They noted that even small weight changes can reduce the risk for cardiovascular disease and diabetes.
组织工程学长期以来希望能构建新的器官以取代损坏的肝脏、血管以及其他人体器官。
Tissue engineering has long held promise for building new organs to replace damaged livers, blood vessels and other body parts.
行善的益处有很多：从你的情绪健康，到心血管系统和神经系统都会得益。
The benefits of kindness range from your emotional health, right down to your cardiovascular and nervous systems.
这位新总裁指着尚处试验后期的控制胆固醇药物torcetrapib，自豪地说，它会“让我们用全新的方式治疗世界头号杀手--心血管疾病”。
The new boss pointed to torcetrapib, a cholesterol drug in late-stage trials, and gushed that it could “redefine the way we treat the world's number-one killer—cardiovascular disease.”
这位新总裁指着尚处试验后期的控制胆固醇药物torcetrapib，自豪地说，它会“让我们用全新的方式治疗世界头号杀手--心血管疾病”。
The new boss pointed to torcetrapib, a cholesterol drug in late-stage trials, and gushed that it could “redefine the way we treat the world's number-one killer—cardiovascular disease.”
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