rugae of stomach

gas·tric folds

[TA]
characteristic folds of the gastric mucosa, especially evident when the stomach is contracted.
Synonym(s): plicae gastricae [TA], gastric rugae ☆ , ruga gastrica, rugae of stomach
Farlex Partner Medical Dictionary © Farlex 2012

ru·gae of stom·ach

(rū'jē stŏm'ăk)
Characteristic folds of the gastric mucosa, especially evident when the stomach is contracted.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012