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.
While current trichotillomania information culled from medical research states that the peak onset of this hair pulling disorder is between the ages of 9 and 13, it is thought that indicators of the condition may be present in infants. The onset of the disorder itself might be set off by depression, stress, or a traumatic event.