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.
When It Happens. The exact age your fur pal will have her first period depends on her breed. It can happen anywhere from 6 to 24 months of age. Usually it occurs at the earlier end of the range for small breeds -- Chihuahuas, Yorkies and miniature poodles, to name a few.