呼吸系统是人体极其重要的系统,此系统内有很多重要器官,是人体进行正常生理活动的不可缺少的部分。因其与外界直接相通,受侵犯的机会很多,尤其是上呼吸道受累更为常见。上呼吸道主要包括鼻、咽和喉等器官,为了防治这些部位的疾患,了解其临床解剖是有相当重要意义的,现分述如下。 Respiratory system is extremely important system of human body, this system has many important organs, is the body’s normal physiological activities, an indispensable part. Because of its direct communication with the outside world, many opportunities for violations, especially the upper respiratory tract involvement is more common. Upper respiratory tract, including nasal, pharynx and throat and other organs, in order to prevent these parts of the disease, to understand its clinical anatomy is of great importance, are as follows.