Interventional cardiology is a subspecialty in cardiology involving minimally invasive procedures to diagnose and treat a variety of heart and vascular diseases.nterventional cardiology procedures may include the following: Coronary angiography (angiogram): a procedure that uses a special dye and x-rays to see how blood flows through your heart. 1  A thin hollow tube (catheter) is inserted through an artery in your wrist or groin area and carefully moved up into the heart.
Fats. Fat molecule s are made up of four parts: a molecule of glycerol (on the right) and. three molecule s of fatty acids. Fats consist of a wide group of compound s that are generally soluble in organ ic solvents and largely insoluble in water.Chemically, fats are generally triesters of glycerol and fatty acids. molecule of glycerol (on the right) and. three molecule s of fatty acids. Fats consist of a wide group of compound s that are generally soluble in organ ic solvents and largely insoluble in water.
To understand the difference between unsaturated fats and trans fat, it is best to understand what creates a fat. Fats are a group of compounds known as glycerides. Fatty acids attach to glycerides. These fatty acids are molecules that are composed of hydrogen and carbon atoms.There are two types of fatty acids--saturated and unsaturated acids, which attach to create saturated and unsaturated fats.Fats are an essential part of the human diet and are one of the body's major sources of energy.hese fatty acids are molecules that are composed of hydrogen and carbon atoms. There are two types of fatty acids--saturated and unsaturated acids, which attach to create saturated and unsaturated fats. Fats are an essential part of the human diet and are one of the body's major sources of energy.