Definition for Alimentary canal
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Revision as of 19:28, 15 February 2011 by Bio man (Talk | contribs) (Created page with "The single elongated tube of a digestive system with an opening at either end, through which food and eventually wastes pass from one end to the other.")
The single elongated tube of a digestive system with an opening at either end, through which food and eventually wastes pass from one end to the other.