知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。Dysfunction of your diaphragm can cause disruptions in esophageal motility and contribute to gastroesophageal reflux disorder (GERD).The diaphragm is innervated via the phrenic nerve, and that is a mixed nerve that carries both equally sensory and m