alimentary canalalimentary canal
the passage in the body through which food passes and in which it is digested, extending from the mouth through the esophagus, stomach, and intestines to the anus
The digestive tract.
(plural alimentary canals)
- (anatomy) The organs of a human or an animal through which food passes. The digestive tract.
- The mouth, oesophagus, stomach, and intestines are part of the human alimentary canal.