束胸和紧腰对发声器官发育不利

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一提起发声器官,人们都会想到嗓子,也就是喉,这是很不全面的。人的发声器官包括四个部分,即振动器官,动力器官、共鸣器官和咬字器官。喉及其内部的声带是振动器官,它是振源,只有声带振动才会产生声音。动力器官是胸部的胸廓及其包围着的肺、气管、支气管等,以及胸、腹部负责呼吸运动的肌肉和腹腔内的膈肌。这些器官实际上是呼吸器官。 As soon as the vocal organs are mentioned, people will think of throat, that is, larynx, which is very incomplete. Human vocal organs include four parts, namely, vibrating organs, power organs, sympathetic organs and biting organs. The vocal cords in the larynx and its interior are vibrating organs, which are the sources of vibrations, and only vocal cords vibrate to produce sound. The power organ is the thorax of the chest and the lungs, trachea, bronchi, and the like surrounding it, as well as the muscles of the chest and abdomen responsible for breathing and the diaphragm of the abdominal cavity. These organs are actually respiratory organs.
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