Two days prior to the consultation, an abdominal radiograph was done because the patient hadn't stooled in a week. No signs of obstruction and no abnormal accumulations of stool were found.
In IPF, bronchial epithelial cells of abnormal bronchioles in areas of bronchiolization and dense fibrosis indicate robust expression of FGF1, FGFR3 and FGFR4.
In a handful of patients (5 out of 255) abnormal results were obtained and explained by coexisting diffuse or central tapetoretinal degeneration.
Meaning of abnormal for the defined word.
Grammatically, this word "abnormal" is an adjective. It's also a morpheme, more specifically, a prefixe. It's also a noun, more specifically, a countable noun.