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.
Diabetes, technically known as diabetes mellitus, is a set of related metabolic diseases characterized by the body's inability to regulate blood sugar, particularly glucose. Glucose is the the sugar substance in blood that fuels daily activity.iabetes, technically known as diabetes mellitus, is a set of related metabolic diseases characterized by the body's inability to regulate blood sugar, particularly glucose. Glucose is the the sugar substance in blood that fuels daily activity.