Skip to definition.
Get the FREE one-click dictionary software for Windows.


Noun: alimentary canal  `alu'menturee ku'nal
  1. Tubular passage of mucous membrane and muscle extending about 8.3 meters from mouth to anus; functions in digestion and elimination
    - alimentary tract, digestive tube, digestive tract, gastrointestinal tract, GI tract

Derived forms: alimentary canals

See also: parenteral

Type of: canal, channel, duct, epithelial duct

Part of: digestive system, gastrointestinal system, systema alimentarium, systema digestorium

Encyclopedia: Alimentary canal