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.
Infants frequently have seborrheic dermatitis, commonly known as âcradle cap.â Areas of possible involvement include the scalp, face and intertriginous areas. Involvement may be extensive, but this disorder frequently clears spontaneously by six to 12 months of age and does not recur until the onset of puberty.