artery

简明释义

英[ˈɑːtəri]美[ˈɑːrtəri]

n. 动脉；干线，干道，干流

复 数 a r t e r i e s

英英释义

单词用法

同义词

反义词

例句

1.Does coronary artery bypass grafting cure cardiovascular disease?

通过冠状动脉移植来治疗心血管疾病吗？

2.The origin of the vertebral artery, the thyrocervical trunk and the internal mammary artery is very constant.

椎动脉，颈干和乳内动脉的起源非常恒定。

3.The left subclavian artery and the right subclavian artery form the internal thoracic artery and the costocervical trunk.

左锁骨下动脉和右锁骨下动脉形成胸内动脉和肋颈动脉干。

4.On a bad day, an accident or closure cuts off a major artery and all plans are off.

在坏的情况下，一起交通事故或者主干道关闭，所有计划都会泡汤。

5.A muscular spasm in the coronary artery can cause a heart attack.

冠状动脉内肌肉痉挛会导致心脏病发作。

6.They could remove the block in his artery.

他们可以移除他动脉中的阻塞物。

7.But first, replacements must be found for these artery-clogging fats.

但首先，我们必须找到一些东西可以替代那些堵塞血管的反式脂肪。

8.One cause of floaters is the hyaloid artery which carried blood to your eyes.

产生悬浮物的一个原因是由为眼输送血液的玻璃状动脉引起的。

9.Regular exercise can help keep your arteries 动脉 clear and healthy.

定期锻炼可以帮助保持你的动脉 arteries 清晰和健康。

10.High cholesterol levels can lead to the hardening of the arteries 动脉 over time.

高胆固醇水平会导致动脉 arteries 随时间硬化。

11.The doctor performed an angiogram to check for blockages in the arteries 动脉.

医生进行了血管造影以检查动脉 arteries 中的堵塞情况。

12.A healthy diet can reduce the risk of plaque buildup in the arteries 动脉.

健康饮食可以降低动脉 arteries 中斑块积聚的风险。

13.The surgeon explained that the blocked artery 动脉 was causing the patient's chest pain.

外科医生解释说，堵塞的动脉 artery 导致了病人的胸痛。

作文

The human body is a complex and fascinating system, where every component plays a crucial role in maintaining overall health. One of the most vital structures in this intricate network is the artery, which serves as a major pathway for blood circulation. An artery (动脉) is defined as a blood vessel that carries oxygenated blood away from the heart to various tissues and organs. This function is essential for sustaining life, as it ensures that all cells receive the necessary nutrients and oxygen they need to function properly.Understanding the role of arteries in our body can help us appreciate the importance of cardiovascular health. The largest artery in the body is the aorta, which extends from the heart and branches out into smaller arteries that supply blood to the head, arms, legs, and other vital organs. Each artery has a specific function and is adapted to meet the demands of the areas it serves. For instance, the coronary arteries are responsible for supplying blood to the heart muscle itself, while the pulmonary arteries transport deoxygenated blood from the heart to the lungs for oxygenation.The health of our arteries is paramount, as any blockage or damage can lead to serious health issues such as heart disease, stroke, or peripheral artery disease. Factors such as poor diet, lack of exercise, smoking, and genetic predisposition can contribute to the deterioration of arteries. When arteries become narrowed or blocked due to plaque buildup—a condition known as atherosclerosis—blood flow is restricted, which can result in chest pain, heart attacks, or other life-threatening conditions.To maintain healthy arteries, it is essential to adopt a lifestyle that promotes cardiovascular health. Regular physical activity, a balanced diet rich in fruits, vegetables, whole grains, and healthy fats can significantly reduce the risk of arterial damage. Additionally, managing stress and avoiding harmful habits like smoking are crucial steps in protecting our arteries from deterioration.In conclusion, the artery (动脉) is more than just a blood vessel; it is a lifeline that connects the heart to the rest of the body. By understanding the importance of arteries and taking proactive measures to ensure their health, we can enhance our overall well-being and prevent serious medical conditions. As we continue to learn about the human body, let us not forget the critical role that arteries play in our lives, and strive to keep them healthy for years to come.

人体是一个复杂而迷人的系统，每个组成部分在维持整体健康方面都发挥着至关重要的作用。在这个错综复杂的网络中，最重要的结构之一就是动脉，它作为血液循环的主要通道。动脉（artery）被定义为一种血管，负责将富含氧气的血液从心脏输送到各种组织和器官。这一功能对维持生命至关重要，因为它确保所有细胞获得所需的营养和氧气，以正常运作。理解动脉在我们身体中的作用可以帮助我们认识到心血管健康的重要性。身体中最大的动脉是主动脉，它从心脏延伸并分支成较小的动脉，为头部、手臂、腿部和其他重要器官提供血液。每条动脉都有特定的功能，并且适应于满足其服务区域的需求。例如，冠状动脉负责为心肌本身供应血液，而肺动脉则将缺氧的血液从心脏输送到肺部进行氧合。我们动脉的健康至关重要，因为任何阻塞或损伤都可能导致严重的健康问题，如心脏病、中风或外周动脉疾病。饮食不当、缺乏锻炼、吸烟和遗传倾向等因素都可能导致动脉的恶化。当由于斑块积聚而导致动脉变窄或阻塞时，这种情况被称为动脉粥样硬化，血流受到限制，这可能导致胸痛、心脏病发作或其他危及生命的疾病。为了保持健康的动脉，采取促进心血管健康的生活方式至关重要。定期锻炼、均衡饮食（富含水果、蔬菜、全谷物和健康脂肪）可以显著降低动脉损伤的风险。此外，管理压力和避免吸烟等有害习惯也是保护我们的动脉免受恶化的重要步骤。总之，动脉（artery）不仅仅是一种血管；它是连接心脏与身体其他部分的生命线。通过了解动脉的重要性并采取积极措施来确保其健康，我们可以增强整体健康并预防严重的医疗条件。随着我们继续学习人体，我们不要忘记动脉在我们生活中发挥的关键作用，并努力保持它们的健康，直至未来。