cricopharyngeal การใช้

• "' Cricopharyngeal spasms "'occur in the cricopharyngeus muscle of the pharynx.
• It consists of skeletal muscle, but is not under cricopharyngeal part of the inferior pharyngeal constrictor.
• However, a cricopharyngeal spasm is a harmless, if uncomfortable, self-limiting disorder and will resolve itself over a period of time.