bronchiole 基础释义
支气管。
发音：英 [br??n?i?k??l] 美 [br??n?i?ko?l]
英语范文：
The bronchioles are the smallest airways in the respiratory system. They serve as the main respiratory gas exchange area for oxygen and carbon dioxide. As we breathe in, oxygen enters the bronchioles and is distributed to the rest of the lungs, while carbon dioxide is removed.
bronchiole的英语作文：
Bronchioles are very important for the proper functioning of the lungs. They are responsible for carrying oxygen into the bloodstream and removing carbon dioxide from it. If the bronchioles become inflamed or damaged, it can lead to various lung diseases such as asthma, chronic obstructive pulmonary disease (COPD), and lung cancer. Therefore, it is essential to maintain good respiratory health by avoiding smoking, staying physically active, and getting regular check-ups with your healthcare provider.
Bronchiole
Bronchiole是肺部气道系统中的一部分，它是肺部最细小的支气管，也是气体交换的重要场所。
发音：bron-kee-ole
英语范文：
标题：探索Bronchiole的奥秘
在我们的身体中，肺部是进行气体交换的重要器官。其中，Bronchiole是我们肺部气道系统中的一部分，它是肺部最细小的支气管。今天，让我们一起来探索Bronchiole的奥秘。
Bronchiole不仅是我们吸入氧气和呼出二氧化碳的重要场所，它还发挥着过滤空气中的微小颗粒、调节体温和湿度等功能。Bronchiole的这些功能都离不开它的特殊结构。
首先，Bronchiole内部有许多分支和细小的管道，这些结构能够帮助我们过滤空气中的有害物质。其次，Bronchiole的上皮细胞具有特殊的结构和功能，能够调节气体的交换和温度、湿度的调节。
除此之外，Bronchiole还与我们的健康息息相关。如果Bronchiole受到损伤或感染，就会影响我们的呼吸功能，甚至可能导致呼吸衰竭等严重后果。因此，保护我们的肺部健康，尤其是Bronchiole的健康，是非常重要的。
通过了解Bronchiole的奥秘，我们不仅能够更好地理解我们身体的呼吸系统，还能够更好地关注和保护我们的肺部健康。让我们一起努力，为自己和家人的健康打下坚实的基础。
Bronchiole
The bronchioles are the smallest airways in the respiratory tract. They serve as the final stage of gas exchange in the lungs and also serve as the pathway for exhalation and inhalation.
Bronchioles are made up of two types of cells: epithelial cells and smooth muscle cells. The epithelial cells help to regulate the amount of airflow into and out of the bronchioles, while the smooth muscle cells help to constrict or relax the walls of the bronchioles to regulate airflow.
In addition to serving as a pathway for gas exchange, bronchioles also play a role in the production of mucus, which helps to trap and clear foreign substances from the lungs. Bronchioles also contain nerve endings that are sensitive to changes in air pressure and temperature, allowing the lungs to respond to changes in external conditions.
If bronchioles become inflamed or damaged, it can lead to respiratory diseases such as asthma and chronic obstructive pulmonary disease (COPD). Understanding how bronchioles function and how they can become damaged is important for developing effective treatments for these diseases.
In conclusion, bronchioles play a crucial role in the process of gas exchange in the lungs and also contribute to the production of mucus and the detection of changes in external conditions. Understanding their function and how they can become damaged is essential for developing effective treatments for respiratory diseases.
