Forestomach - Pathology

()Map ALIMENTARY SYSTEM (Map)

Introduction to the Forestomach

• The majority of the ruminant diet is composed of complex plant carbohydrates, for example cellulose. In the rumen, these are broken down by fermentation by bacteria and protozoa.
• The fermentation process produces 1-2 litres of gas each minute which is eliminated via the oesphagus by eructation.