Abnormal anterior chamber morphology Anterior chamber red blood cells 2017-12-18T00:15:42Z The presence of erythrocyte in the aqueous humor of the anterior chamber of the eye. Anterior chamber RBCs The terms for anterior chamber cells can be used to select the grade (total number of cells) and then Anterior chamber red blood cells or inflammatory cells can be chosen to specify whether one or both cells are present. In some scenarios, both cell types may be observed, e.g., followiong trauma.