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.
Primary Memory is the volatile memory and the Secondary Memory is the non-. volatile memory. The volatile memory is erasable and the non-volatile memory. stores the content that cannot be erased. Basically, when we talk about the data. storage devices it is generally assumed to be those of secondary memory.