Thu . 20 Jul 2020
TR | RU | UK | KK | BE |


rugae, rugae meaning
Rugae is a term used in anatomy that refers to a series of ridges produced by folding of the wall of an organ1 Most commonly the term is applied to the internal surface of the stomach gastric rugae


  • 1 Function
  • 2 Location
  • 3 Difference between rugae and plicae
  • 4 References


The purpose of the gastric rugae is to allow for expansion of the stomach after the consumption of foods and liquids


Rugae can appear in the following locations in humans:

  • Wrinkles of the scrotum
  • Hard palate immediately behind the upper anterior teeth
  • Inside the urinary bladder
  • Vagina
  • Gallbladder
  • Inside the stomach

Difference between rugae and plicaeedit

Rugae are only evident when an organ or tissue is deflated or relaxed For example, rugae are evident within the stomach when it is deflated However, when the stomach distends, the rugae unfold to allow for the increase in volume On the other hand, plicae remain folded regardless of distension as is evident within the plicae of the small intestine walls


  1. ^ Moore, Keith L & Dalley, Arthur F 2006 Clinically Orientated Anatomy 5 ed Philadelphia: Lippincott Williams & Wilkins p 250 

rugae, rugae bladder, rugae folds, rugae function, rugae meaning, rugae mouth, rugae of stomach, rugae of vagina anatomy pictures, rugae on palate, rugae pronunciation

Rugae Information about


  • user icon

    Rugae beatiful post thanks!


Rugae viewing the topic.
Rugae what, Rugae who, Rugae explanation

There are excerpts from wikipedia on this article and video

Random Posts

The San Francisco Examiner

The San Francisco Examiner

The San Francisco Examiner is a longtime daily newspaper distributed in and around San Francisco, Ca...
Frederator Films

Frederator Films

Frederator Films is an animation studio founded by Fred Seibert as part of Frederator Studios, with ...
John Hasbrouck Van Vleck

John Hasbrouck Van Vleck

John Hasbrouck Van Vleck March 13, 1899 – October 27, 1980 was an American physicist and mathematici...
Christian Lacroix

Christian Lacroix

Christian Marie Marc Lacroix French pronunciation: ​kʁistjɑ̃ lakʁwa; born 16 May 1951 is a Fren...