What Is Rugae Quizlet

When the stomach empties the rugae unfold and the stomach goes back to its original size.

What is rugae quizlet.

Rugae is a mucous membrane lining arranged in a series of folds. In anatomy rugae are a series of ridges produced by folding of the wall of an organ. Gastric rugae are essential to the body s digestive system as stated by wikipedia. However as the stomach fills it expands by unfolding the rugae.

Ruga definition a wrinkle fold or ridge. Start studying digestive anatomy lab exam 4. L ridge a ridge or fold such as the rugae of the stomach which are large folds in the mucous membrane of that organ. What is rugae ridges formed by tissue which is naturally folded.

Start studying part 7 rugae and types of cells. 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. Gastric rugae are folded in the stomach tissue when the stomach is not full. 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. 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. When the stomach is not full the rugae are folds in the tissue.

The arrangement of the folds can vary from person to person causing the ridges to look different in different people. The function is that the rugae disappear as the bladder expands to fill with urine 5 waste products found in urine.