The food canal, also known as the gastrointestinal tract, is a continuous tube that runs from the mouth to the anus, responsible for the digestion and absorption of food. It includes various organs such as the esophagus, stomach, small intestine, and large intestine. The food canal processes food through mechanical and chemical means, breaking it down into nutrients that can be absorbed into the bloodstream. Additionally, it plays a crucial role in waste elimination from the body.
food pipe
mouth (oesophagus)
For food to properly pass through the alimentary canal, digestion must first occur. The process of moving food through the alimentary canal is called propulsion.
To propel food through the canal (peristalsis)
Alimentary canal.
The muscular movement of the intestinal canal is called peristalsis.
colon
Think of the alimentary canal as being a tube that carries and processes food. The liver processes/cleans blood and stores energy, and is not directly associated with the processing of food...therefore not part of the alimentary canal.
The food goes right through the digestive system from one end to the other, and is egested in the faeces.
In alimentary canal from throat to stomach.
Food and clothings
Esophogas