alveoli 释义：
释义： ['?lv??li]
肺部呼吸小室。
发音：['?lv??li]
英语范文：
关于肺部健康，我们需要了解的一个重要部分就是我们的呼吸小室（alveoli）。这些小室是肺部的主要功能单元，帮助我们吸入氧气并排出二氧化碳。如果这些小室出现问题，可能会导致呼吸困难，甚至危及生命。因此，保持健康的肺部非常重要。
音标和基础释义：
音标：['?lv??li]
释义：肺泡。
词性：名词复数。
词义：是肺部负责气体交换的单位，是呼吸的主要场所，对肺的功能至关重要。
在呼吸过程中，氧气通过肺泡进入血液，而血液中的二氧化碳则通过肺泡进入肺腔，最终被呼出。因此，alveoli的数量、大小和结构对于肺部的正常功能至关重要。如果alveoli受损或数量减少，可能会导致呼吸困难、呼吸急促和缺氧等症状。
Alveoli
Alveoli are tiny air sacs in the lungs that are crucial for oxygen exchange between the air we breathe in and the bloodstream. These tiny structures are essential for maintaining a healthy body function and are a key component of respiratory system.
The word "alveoli" is derived from the Latin "alveolus," which means "small alveoli" or "small pits." These alveoli are extremely small, with a diameter of only a few micrometers, making them difficult to see with the naked eye. However, they are essential for the process of respiration, as they allow oxygen to enter the bloodstream and carbon dioxide to be exhaled.
In terms of their function, alveoli play a vital role in maintaining oxygen levels in the bloodstream. When we breathe in, oxygen is absorbed into the bloodstream through the alveoli, while carbon dioxide is released into the lungs through exhalation. This process ensures that oxygen is delivered to all parts of the body and that carbon dioxide is removed from the body, maintaining a healthy balance of gases in the body.
In conclusion, alveoli are crucial for maintaining a healthy body function and are essential for respiratory system. Understanding their function and importance is essential for maintaining good health and preventing respiratory diseases.
Alveoli
Alveoli are tiny air sacs in the lungs that are crucial for oxygen absorption and carbon dioxide elimination. These tiny structures are responsible for ensuring that the body receives the necessary oxygen and releases the waste carbon dioxide.
To improve lung function and respiratory health, it is essential to maintain a healthy lifestyle that includes regular exercise, avoiding smoking, and staying hydrated. Additionally, it is vital to seek medical attention if symptoms such as shortness of breath or coughing persist or worsen.
In conclusion, alveoli play a crucial role in maintaining oxygen levels in the body and ensuring proper waste removal. Understanding their importance and taking measures to maintain good lung health are essential for overall well-being.
