Type: Term Definitions: 1. slightly elevated folds located just lateral to the cloacal membrane early in the fifth week of development; later in development they divide into anterior urogenital folds and anal folds. Synonyms: primary urethral folds Found on http://www.medilexicon.com/medicaldictionary.php?t=34253
Type: Term Definitions: 1. slightly elevated folds located just lateral to the cloacal membrane early in the fifth week of development; later in development they divide into anterior urogenital folds and anal folds. Synonyms: primary urethral folds