The field of engineering is divided into a large number of specialty areas: 1  Mechanical engineering involves design, manufacturing, inspection and maintenance of machinery, equipment and components as well as control systems and instruments for monitoring their status and performance.
Microvascular disease: Disease of the finer blood vessels in the body, including the capillaries. In contrast to macrovascular disease.The microvascular complications of diabetes such as neuropathy can lead to loss of sensation and the development of foot ulcers.icrovascular disease: Disease of the finer blood vessels in the body, including the capillaries. In contrast to macrovascular disease.
Macrovascular diabetes complications are diseases and conditions of the large blood vessels caused by diabetes. These complications can occur in blood vessels in any part of the body.Factors that can contribute to macrovascular complications are high blood sugar, insulin resistance, high cholesterol, high blood pressure, smoking, and abnormalities in blood clotting.Doctors do not understand what causes some people to develop diabetes complications while others do not.or example, if you smoke, you are at higher risk for heart and blood vessel disease than someone who does not smoke. Macrovascular diabetes complications include heart disease, stroke, and peripheral arterial disease.