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.
Dercumâs disease, also known as adiposis dolorosa, is a rare disorder characterized by multiple, painful growths consisting of fatty tissue, called lipomas. They mainly occur on the trunk, the upper arms and upper legs and are found just below the skin.
1 TSS occurs in teens to young adults 15-34 years of age. 2  Two-thirds of people with TSS are younger than 25 years of age. 3  Four out of five are female.  Symptoms begin up to two days before the onset of skin rash and include fever greater than 102 F, sore throat, headache, fatigue, nausea, vomiting, and diarrhea.