capillaries 基本释义：
毛细血管（英语：capillaries，简称毛细管）是人体或动物体中细小的血管，其内径非常小，通常只有几个微米（μm）。它们是血液和周围组织进行物质交换的主要场所。
capillaries 的发音：
/k??p?l?ri/。
capillaries 英语范文：
标题：毛细血管：生命之河
毛细血管，这些细小的血管在我们的身体中扮演着至关重要的角色。它们像河流一样，为我们的身体提供着生命之源——氧气和营养物质，同时也带走废物。
在毛细血管中，红细胞像小船一样在血液中穿梭，将氧气从肺部携带到身体的各个部分。同时，毛细血管也与周围的细胞进行着物质交换，将营养物质传递给细胞，并将废物排出体外。
然而，毛细血管的健康状况直接影响着我们的身体健康。高血压、糖尿病等疾病都会对毛细血管造成损害，影响其功能。因此，保持健康的生活方式，如定期锻炼、健康饮食和良好的睡眠等，对于维护毛细血管的健康至关重要。
通过了解毛细血管的重要性，我们能够更好地关注自己的健康，预防和治疗相关疾病。毛细血管，这条生命之河，需要我们的关爱和呵护。
capillaries 的英语作文音标和基础释义：
capillaries 音标为/k??p?l?ri/，基础释义为细小的血管。在医学和生物学中，毛细血管是血液与周围组织进行物质交换的场所，它们在维持人体正常生理功能方面发挥着至关重要的作用。
Capillaries
Capillaries are tiny blood vessels that provide oxygen and nutrients to cells throughout the body. They are extremely delicate and can easily be damaged, leading to various health problems.
Capillaries are very small, about the size of a hair. They are found in tissues and organs throughout the body, and are responsible for delivering oxygen and nutrients to cells. However, they are also very fragile, and can easily be damaged by various factors, such as high blood pressure, diabetes, and smoking.
Damage to capillaries can lead to a variety of health problems, including poor circulation, tissue damage, and even organ failure. When capillaries are damaged, they can become blocked with blood cells or other substances, leading to a decrease in oxygen and nutrient delivery to cells. This can result in cell death and tissue damage, leading to various diseases and conditions, such as heart disease, stroke, diabetes, and dementia.
Therefore, it is important to maintain good health habits that protect capillaries. This includes eating a balanced diet, exercising regularly, avoiding smoking and excessive alcohol consumption, and maintaining normal blood pressure and blood sugar levels. If capillaries are damaged, it is essential to seek medical attention promptly to ensure proper treatment and recovery.
Capillaries
Capillaries are tiny blood vessels that provide oxygen and nutrients to cells throughout the body. They are extremely delicate and can easily be damaged, which can lead to various health problems.
Capillaries are thin, tube-like structures that are only a few micrometers in diameter. They are found in all tissues of the body and are responsible for delivering oxygen and nutrients to cells. The capillaries in different tissues have different functions, such as regulating body temperature, maintaining acid-base balance, and supplying hormones and signaling molecules to cells.
Damage to capillaries can lead to a number of health problems, including anemia, poor wound healing, and cardiovascular disease. In anemia, for example, capillaries cannot deliver enough oxygen to the tissues, leading to fatigue and other symptoms. Poor wound healing is also a result of damaged capillaries, as they are responsible for supplying nutrients and oxygen to cells that are involved in the healing process. Cardiovascular disease, on the other hand, is caused by damage to capillaries that leads to high blood pressure and poor blood flow.
Preventing damage to capillaries is crucial for maintaining good health. This includes maintaining a healthy lifestyle, such as eating a balanced diet, getting enough exercise, and avoiding smoking and excessive alcohol consumption. It is also important to avoid exposure to harmful substances that can damage capillaries, such as radiation and certain chemicals.
In conclusion, capillaries play an essential role in providing oxygen and nutrients to cells throughout the body. Their delicate structure and function make them vulnerable to damage, which can lead to various health problems. Maintaining a healthy lifestyle and avoiding exposure to harmful substances are essential for preventing damage to capillaries and maintaining good health.
