has part has part has_part characteristic of part of has modifier abnormal smooth muscle morphology abnormal stomach muscularis externa morphology MP:0010779 csmith MPheno.ontology any structural anomaly of the smooth muscle layer of the stomach wall that functions to churn and mix food and gastric secretions as well as to move food along the digestive tract to the intestines abnormal gastric muscularis morphology abnormal muscularis externa morphology abnormal stomach smooth muscle morphology 2011-02-08T11:01:17Z abnormal gastric smooth muscle morphology abnormal stomach wall morphology morphology abnormal stomach muscularis externa