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.
The major long-term complications relate to damage to blood vessels. Diabetes doubles the risk of cardiovascular disease and about 75% of deaths in diabetics are due to coronary artery disease. Other macrovascular diseases are stroke, and peripheral vascular disease.