To watch the gastrointestinal motility, we built motility recording with BL-420S and intestine propulsion. Gastrointestinal myoelectric activity That could be a sensitive index of gastrointestinal motility, comprises gradual wave and spike exercise (quickly wave). Sluggish wave could influence the mechanical contraction by pacing and directing gastrointestinal contraction[17], plus th... https://www.directivepublications.org/journal-of-gastroenterology-hepatology-and-endoscopy-research/