The cardiovascular system, comprising the heart and blood vessels, is vital for circulating blood, oxygen, and nutrients throughout the body.
Word in 30 Seconds
- Cardiovascular system: heart and blood vessels.
- Transports oxygen and nutrients throughout the body.
- Crucial for overall health and disease prevention.
Overview
心血管（xīn xuè guǎn）是一个医学术语，指的是心脏（heart）和血管（blood vessels）组成的身体系统。这个系统是生命维持的关键，因为它负责将富含氧气和营养的血液泵送到全身的各个组织和器官，同时将代谢废物带走。心血管系统的健康对于整体健康至关重要，许多常见的疾病，如心脏病、高血压和中风，都与心血管系统有关。
在日常生活中，“心血管”通常作为名词使用，指代整个循环系统或与该系统相关的部分。它经常出现在与健康、疾病、运动和饮食相关的讨论中。例如，人们会谈论“保护心血管健康”、“心血管疾病的风险”或“有益于心血管的运动”。
Examples
多做有氧运动有助于保护心血管健康。
everydayDoing more aerobic exercise is beneficial for protecting cardiovascular health.
医生建议他减少摄入高脂肪食物，以降低心血管疾病的风险。
formalThe doctor advised him to reduce his intake of high-fat foods to lower the risk of cardiovascular disease.
他最近因为心血管不太好，所以不敢太累。
informalHe hasn't been feeling great cardiovascularly lately, so he's afraid of getting too tired.
研究表明，长期暴露于空气污染会显著增加心血管负担。
academicResearch indicates that long-term exposure to air pollution significantly increases the cardiovascular burden.
Common Collocations
Common Phrases
心血管内科
Cardiology department
心血管介入治疗
Cardiovascular interventional therapy
心血管造影
Cardiovascular angiography
Often Confused With
Heart is a specific organ within the cardiovascular system. Cardiovascular refers to the entire system including the heart and blood vessels.
Blood vessels are the tubes (arteries, veins) that carry blood. They are part of the cardiovascular system, but the system also includes the heart.
Grammar Patterns
How to Use It
Usage Notes
The term '心血管' (xīn xuè guǎn) is a formal and technical term primarily used in medical and health-related contexts. While it can appear in everyday conversation when discussing health, its direct translation 'cardiovascular' is also common in English academic and medical writing.
Common Mistakes
Learners might sometimes confuse '心血管' with just '心脏' (heart) or '血管' (blood vessel). It's important to remember that '心血管' encompasses both the heart and the entire network of blood vessels.
Tips
Healthy Heart, Healthy Life
Focus on a balanced diet and regular exercise to keep your cardiovascular system strong. This is key for long-term well-being.
Recognize Warning Signs
Be aware of symptoms like chest pain, shortness of breath, or irregular heartbeat. Seek medical attention promptly if you experience them.
Health is Wealth
In many cultures, particularly in China, maintaining good health, including cardiovascular health, is highly valued as a foundation for a fulfilling life and family well-being.
Word Origin
The term is a direct translation from English 'cardiovascular'. 'Cardio-' relates to the heart (from Greek 'kardia') and 'vascular' relates to vessels (from Latin 'vasculum').
Cultural Context
In Chinese culture, like many others, maintaining good health is highly valued. Discussions about '心血管健康' often tie into broader concepts of longevity, family well-being, and the importance of preventative care.
Memory Tip
Think of '心' (heart) and '血管' (vessels) working together like a '心' (heart) pumping blood through '血管' (vessels) - that's your cardiovascular system!
Frequently Asked Questions
4 questions常见的心血管疾病包括冠心病（如心肌梗死）、心力衰竭、高血压、心律失常以及脑血管疾病（如中风）。这些疾病都影响心脏和血管的功能。
保持心血管健康的方法包括：均衡饮食（少盐、少油、多蔬果）、规律适度的体育锻炼、戒烟限酒、控制体重、管理压力以及定期体检。
心脏是心血管系统的一个重要器官，负责将血液泵入血管。而心血管是一个更广泛的概念，包括心脏和全身的血管网络。
增加心血管疾病风险的因素很多，包括高血压、高胆固醇、糖尿病、肥胖、吸烟、缺乏运动、不健康饮食、过量饮酒、长期压力以及家族病史。
Test Yourself
为了保持身体健康，我们需要关注心脏和______的健康。
心血管系统包括心脏和血管，是维持生命循环的关键，与整体健康密切相关。
以下哪个选项最能描述心血管的功能？
心血管系统的主要功能是泵送血液，将氧气、营养物质输送到全身各处，并带走废物。
请将以下词语组成一个通顺的句子：心血管、健康、重要、非常。
这个句子结构完整，意思清晰，表达了心血管健康的重要性。
Score: /3
Summary
The cardiovascular system, comprising the heart and blood vessels, is vital for circulating blood, oxygen, and nutrients throughout the body.
- Cardiovascular system: heart and blood vessels.
- Transports oxygen and nutrients throughout the body.
- Crucial for overall health and disease prevention.
Healthy Heart, Healthy Life
Focus on a balanced diet and regular exercise to keep your cardiovascular system strong. This is key for long-term well-being.
Recognize Warning Signs
Be aware of symptoms like chest pain, shortness of breath, or irregular heartbeat. Seek medical attention promptly if you experience them.
Health is Wealth
In many cultures, particularly in China, maintaining good health, including cardiovascular health, is highly valued as a foundation for a fulfilling life and family well-being.
Examples
4 of 4多做有氧运动有助于保护心血管健康。
Doing more aerobic exercise is beneficial for protecting cardiovascular health.
医生建议他减少摄入高脂肪食物，以降低心血管疾病的风险。
The doctor advised him to reduce his intake of high-fat foods to lower the risk of cardiovascular disease.
他最近因为心血管不太好，所以不敢太累。
He hasn't been feeling great cardiovascularly lately, so he's afraid of getting too tired.
研究表明，长期暴露于空气污染会显著增加心血管负担。
Research indicates that long-term exposure to air pollution significantly increases the cardiovascular burden.
