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人体通过呼吸和外界环境进行气体交换,吸入氧气,呼出二氧化碳,所以呼吸是人体维持生命活动的必要条件。一旦呼吸功能出现障碍,就会导致机体缺氧和二氧化碳升高,对器官产生不良影响,甚至危及生命。慢性呼吸功能不全是临床一类常见的综合征,可由多种原因引起,在老年人群中的发生率也非常高。下面我们就来讲一讲呼吸和呼吸功能不全,以及如何应对慢性呼吸功能不全。呼吸系统的构成和功能呼吸系统由管道系统和神经肌
The human body exchanges gas with the external environment by breathing and inhaling oxygen and exhaling carbon dioxide, so breathing is a necessary condition for the human body to maintain life activities. Once the respiratory dysfunction, it will lead to hypoxia and carbon dioxide in the body, have an adverse effect on organs, and even life-threatening. Chronic respiratory insufficiency is a common clinical syndrome and can be caused by a variety of causes, with a high incidence in the elderly. Here we talk about breathing and respiratory insufficiency, and how to deal with chronic respiratory insufficiency. The composition and function of the respiratory system The respiratory system consists of the ductal system and neuromuscular