Four Types of Actuators. An actuator is a kind of motor that controls or moves mechanisms or systems. It takes hydraulic fluid, electric current or other sources of power and converts the energy to facilitate the motion.
Adiposis dolorosa affects mainly women of 25-40 years, but can make its appearance at any age. Much suggests a dominant line of inheritance (13, 14), particularly strong in the line great grandmother-mother-daughter. The disease is approximately twenty times more prevalent amongst women than men.
Juvenile Dermatomyositis (JDM) is a rare autoimmune disease in which the bodyâs immune system attacks itâs own cells and tissues.Weakened muscles and a skin rash are the primary symptoms of JDM. Even within these designations, JDM affects every child differently.DMâs exact incidence is unknown. Estimates from various studies suggest that between 1 and 5 children per million will develop this disease each year. The average age of onset for JDM is between six to seven years old.