The alimentary canal allows for food to travel in one direction (because it is a complete digestive tract) which means that the organic materials from the food can be taken to specialized regions that digest it and take in nutrients.
Also, more food can be eaten while previously eaten food is still digesting.
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∙ 12y agoThe alimentary canal runs from the mouth to the anus. It includes organs such as the esophagus, stomach, small intestine, and large intestine where digestion and absorption of nutrients take place.
What are the other names in medicine for the alimentary canal?
The alimentary canal or the gastrointestinal (GI) tract.
They are the same
Alimentary Canal
alimentary canal
mouth (oesophagus)
The alimentary canal or part of the alimentary canal usually the intestines and the stomach.
There are several differences between a bird's and an insect's alimentary canals. A bird's begins with the beak while an insect's doesn't. A bird's alimentary canal has a tongue, pancreas and duodenum, while an insect's doesn't.
alimentary canal of roundworm is complete with a well devoloped muscular pharynx
The length of the alimentary canal allows for the slow and efficient digestion and absorption of nutrients. The long length also provides ample surface area for nutrient absorption to occur. Additionally, the presence of different sections in the alimentary canal enables various digestive processes to take place, contributing to overall digestive efficiency.
No. Diastole refers to the cardiovascular system, and alimentary canal is in the gastrointestinal system.