
Ruga
UK
/ˈruːɡə/
US
/ˈruːɡə/

Translation ruga into russian
Definitions
ruga
NounUK
/ˈruːɡə/
US
/ˈruːɡə/
A fold, ridge, or wrinkle, especially one of the folds of the mucous membrane of the stomach.
The rugae in the stomach help to increase its surface area for digestion.