吸烟会严重增加罹患心血管和呼吸道疾病的风险。
Smoking places you at serious risk of cardiovascular and respiratory disease.
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.
生理学家发现，失去重力后身体会失去力量，这使得宇航员骨质疏松、肌肉松弛，心血管功能也相应退化。
One thing that physiologists have learned is that without gravity our bodies begin to lose strength, leaving astronauts with weakened bones, muscles and cardiovascular systems.
他的血管里沸腾着英雄的热血。
体育锻炼对心脏和血管有益。
心血管疾病是全世界致人死亡的头号病因。
Cardiovascular diseases of the heart and blood vessels are the number one cause of death around the world.
养宠物有利于人们心血管健康。
众所周知，每日饮一杯红酒有益心血管健康。
By now the cardiovascular benefits of a daily glass of wine are well known.
大量研究表明，适度饮酒对心血管系统有益。
Numerous studies have shown that drinking alcohol in moderation has beneficial effects on the cardiovascular system.
他的血管中流淌着印刷油墨。
此前已有研究表明红茶对心血管健康也有好处。
Other studies have shown that black tea also has benefits for cardiovascular health.
我们不能牺牲地球的血管去拯救她的肺部。
We cannot sacrifice the planet's arteries to save her lungs.
黑巧克力：其含有黄烷类物质，能保护眼部血管。
Dark Chocolate: It contains flavanoids which protect blood vessels of the eyes.
随后的研究也证实了饮食与心血管疾病之间的联系。
Subsequent research further supported the connection between diet and cardio-vascular disease.
多喝绿茶而不是红茶，有利于心血管和肝脏的健康。
Drink green rather than black tea. It has cardiovascular benefits and enhances liver function.
茶富含抗氧化剂，可很好抵御某些癌症及心血管疾病。
Tea is a rich source of antioxidants that play a big role in protecting against some cancers and cardiovascular disease.
血管生成是一种生理过程，新血管从现有血管长出。
Angiogenesis is a physiological process whereby new blood vessels grow from existing vessels.
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.
黄酮类化合物可以缓和炎症，疏通血管和促进血液流动。
Flavonols seem to ease inflammation, opening blood vessels and improving blood flow.
健康的饮食和生活方式是你战胜心血管疾病最好的武器。
A healthy diet and lifestyle are your best weapons to fight cardiovascular disease.
事实上相当简单——血压是测量血液对血管壁产生的压力。
It's pretty simple — blood pressure is the measurement of the force of the blood against the walls of your blood vessels.
已有有效且廉价的药物来治疗几乎所有的心血管疾病。
Effective and inexpensive medication is available to treat nearly all CVDs.
根据日本研究者的说法，菠菜富含镁元素，能够有效扩张血管。
Spinach is a potent source of magnesium, which helps dilate blood vessels, according to Japanese researchers.
足球在我们的血管里流动，足球是我们民族的血液！
接着，一台投影仪就直接把一张血管分布图照射到皮肤上。
A projector then shines a map of the vein network directly on the skin.
研究人员发现，被动吸烟的伤害在10岁儿童的血管中即可显现。
Damage from passive smoking can be found in the blood vessels of children just 10 years old, research has found.
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.
为了获得最佳效果，每周计划3- 4次30分钟的心血管锻炼。
For optimal results, schedule 30 minutes of cardiovascular exercise 3 to 4 times per week.
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.
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.
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