Type 3 vagal indigestion is defined as

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Study for the Diseases of the Forestomachs Test. Utilize engaging flashcards and multiple-choice questions, each question featuring hints and explanations. Prepare diligently for your exam!

Multiple Choice

Type 3 vagal indigestion is defined as

Explanation:
Type III vagal indigestion is abomasal outflow obstruction due to failure of the abomasum to empty properly. When vagal influence to the abomasum is disrupted, abomasal motility drops and the outflow into the duodenum is blocked, causing the abomasum to distend with ingesta and gas despite a patent lumen. This functional obstruction is the hallmark of Type III vagal indigestion. This differs from rumen acidosis, which is a metabolic issue of the rumen rather than a failure of abomasal emptying; abomasal ulceration involves a structural lesion and often pain or bleeding; and an esophageal obstruction blocks the esophagus, not the abomasal outflow.

Type III vagal indigestion is abomasal outflow obstruction due to failure of the abomasum to empty properly. When vagal influence to the abomasum is disrupted, abomasal motility drops and the outflow into the duodenum is blocked, causing the abomasum to distend with ingesta and gas despite a patent lumen. This functional obstruction is the hallmark of Type III vagal indigestion.

This differs from rumen acidosis, which is a metabolic issue of the rumen rather than a failure of abomasal emptying; abomasal ulceration involves a structural lesion and often pain or bleeding; and an esophageal obstruction blocks the esophagus, not the abomasal outflow.

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