rugae

(redirected from Rugal folds)

ruga

[ro̅o̅′gə] pl. rugae
Etymology: L, ridge
a ridge or fold, such as the rugae of the stomach, which are large folds in the mucous membrane of that organ.
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Rugae

ruga

(roo'ga) plural.rugae [L.]
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RUGAE: Rugae of stomach as seen through an endoscope
A fold or crease, esp. one of the folds of mucous membrane on the internal surface of the stomach. See: illustration

palatal ruga

One of the folds of the mucous membrane of the roof of the mouth. Synonym: palatine ruga

palatine ruga

Palatal ruga.

ruga of vagina

One of the small ridges on the inner surface of the vagina extending laterally and upward from the columna rugarum (long ridges on the anterior and posterior walls).

rugae

Folds, wrinkles or creases, as in the skin of the scrotum.

rugae (roo´gē, roo´jē),

n.pl the irregular ridges in the mucous membrane covering the anterior part of the hard palate.
rugae area,
References in periodicals archive ?
Often a reduction or absence of rugal folds and small mucosal elevations due to the presence of islands of intestinal metaplasia are seen.
Grossly, the mucosal surface of the antrum showed tan rugal folds with multiple areas of submucosal hemorrhage ranging in size from 0.
1) The classic endoscopic pattern of gastric antral vascular ectasia is the presence of parallel linear hyperemic streaks on the rugal folds in the antral portion of the stomach.