6.6: Large Intestine
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- 35459
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The rectum (Figure) stores feces until defecation. The feces are propelled using peristaltic movements during elimination. The anus is an opening at the far-end of the digestive tract and is the exit point for the waste material. Two sphincters regulate the exit of feces; the inner sphincter is involuntary, and the outer sphincter is voluntary.
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- Digestive System. Authored by: OpenStax CNX. Provided by: OpenStaxCollege. Located at: https://cnx.org/contents/yyv4PFrp@2/Digestive-System.. License: CC BY: Attribution