*Every 3-5 minutes, segmentation is replaced by ''mass movements''. This is similar to peristalsis, but large portions of the caecum contract simultaneously to move chyme into the [[Colon - Anatomy & Physiology|colon]]. | *Every 3-5 minutes, segmentation is replaced by ''mass movements''. This is similar to peristalsis, but large portions of the caecum contract simultaneously to move chyme into the [[Colon - Anatomy & Physiology|colon]]. |