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 skin infection caused by a poxvirus. This highly contagious viral infection most commonly affects children two to 11 years of age.14 It also occurs in sexually active adolescents. The lesions are flesh-colored or pearly white, small papules with central umbilication (Figure 5).