What Is Rugae Quizlet

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What is rugae quizlet.

The function of the rugae is to allow the stomach or other tissue to expand when needed. Learn vocabulary terms and more with flashcards games and other study tools. Gastric rugae are essential to the body s digestive system as stated by wikipedia. Most commonly rugae refers to the gastric rugae of the internal surface of the stomach.

In anatomy rugae are a series of ridges produced by folding of the wall of an organ. L ridge a ridge or fold such as the rugae of the stomach which are large folds in the mucous membrane of that organ. Gastric rugae are folded in the stomach tissue when the stomach is not full. Start studying digestive anatomy lab exam 4.

However as the stomach fills it expands by unfolding the rugae. When the stomach is full the rugae unfold which allows the stomach to expand. In anatomy rugae is a term which refers to the ridges formed by tissue which is naturally folded rugae can be found in a number of anatomical structures in the body. Rugae is a mucous membrane lining arranged in a series of folds.

The purpose of the gastric rugae is to allow for expansion of the stomach after the. The stomach is designed to be folded and wrinkled when it is empty so that it will take up less space creating the gastric rugae. The arrangement of the folds can vary from person to person causing the ridges to look different in different people. When the stomach is not full the rugae are folds in the tissue.

When the stomach empties the rugae unfold and the stomach goes back to its original size. What is rugae ridges formed by tissue which is naturally folded.