打嗝的整个过程,是很有趣的现象。它是由于呼吸肌的突然收缩造成的。在肌肉开始运动后,紧接着声门就关闭了气管,从而产生了打嗝声。在我们的胸腔和腹腔之间,有一个像帽子似的厚厚的肌肉膜,称为膈肌,它将胸腔和腹腔分隔开来。和身体其他器官一样,膈肌也有神经分布和血液供应。当引起打嗝的 Hiccup the whole process is very interesting phenomenon. It is caused by a sudden contraction of the respiratory muscles. Immediately after the muscles started to exercise, the trachea was closed and the hiccups sound. Between our thorax and the peritoneal cavity, there is a thick, hat-like muscular membrane called the diaphragm that separates the chest from the abdominal cavity. Like other organs in the body, the diaphragm also has nerve distribution and blood supply. When hiccups