Today On (Oct 29, 2022)  in the presence of the University President Assist Prof. Dr. (Zeravan Abdulmohssen Assad) also in the presence of the vice president for scientific affairs Assist Prof. (Dr. Bayar Mohammad Rasheed) and in the presence of the head of departments and lecturer a symposium entitled (Chemistry and Disorder of Lipids), was presented by (Dr.Ronak Ersan) from the medical laboratory department, where it has been explained about the  Lipids are bioorganic substances related to fatty acid esters and include a variety of compounds namely glycerol esters, waxes, phosphoglycerides, sphingolipids, natural hydrocarbons, some vitamins, The main disorders of lipid metabolism are LDL-hypercholesterolemia, hypertriglyceridemia, mixed hyperlipoproteinemia, and low HDL cholesterol., At the end of the symposium, a set of questions and answers were raised on this subject