The Department of Medicine and Toxicology of the Faculty of Pharmacy held a panel discussion entitled "Physiological Changes after Bariatric Surgery" Dr. Azza Sajid explained in her lecture: The impact of obesity and bariatric surgery on human siphon. As well as studying some of the changes The important and influential salcell, whether positive or negative, for weight loss and various bariatric surgeries. As I explained. Dr. Azza hormonal interference resulting from these different processes and the common effects that occur despite the different processes in this field.