Muscle wasting, also called muscle atrophy, is the weakening or loss of muscle tissue. Muscle wasting causes a significant decrease in muscle strength and the ability to move the muscle, according to MedlinePlus. In a healthy individual, muscle wasting can occur as result of the lack of physical exercise.
Primary Storage Device. Alternatively referred to as internal memory, main memory, and primary memory, a primary storage device is a medium that holds memory for short periods of time while a computer is running.
What are the features of secondary storage devices? Features of secondary storage devices include the ability to  quickly store information, mirror primary storage, and to be used  in the event of catastrophic failure. USB flâ¦ash drives are commonly  used for secondary storage.