has part has part has_part characteristic of has modifier abnormal gastric gland morphology gastric gland degeneration a retrogressive impairment of function or destruction of any of the branched tubular glands found in the mucosa of the fundus and body of the stomach which contain parietal cells that secrete hydrochloric acid and zymogenic cells that produce pepsin oxyntic gland degeneration MP:0013568 gastric follicle degeneration Wassmann gland degeneration fundus gland degeneration fundic gland degeneration abnormal degenerate gastric gland