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.
Molluscum contagiosum is a viral skin infection that causes clusters of small, firm, raised spots to develop on the skin. It commonly affects young children aged 1 to 5 years, who tend to catch it after close physical contact with another infected child. The condition is usually painless, although some children may experience some itchiness.