Biologically, aging is a biological over time, the inevitable process of the spontaneous, it is a complex natural phenomena, characterized by structural and functional decline, adaptability and resistance to decline.Biologically, aging is a biological over time, the inevitable process of the spontaneous, it is a complex natural phenomena, characterized by degeneration of the structure and function of the recession, adaptability and resistance to decline.On the physiology, consider aging from the fertilized egg has been to the development of elderly individuals.On pathology, aging is stress and strain, injury and infection, immune response to recession, nutritional disorders, metabolic disorders and negligence and the result of the accumulation of drug abuse.Also from the point of view of sociology, aging people lose interest in new things, escapist, like nostalgia.Maybe you are still young, maybe you've secretly old go to, just don't want to admit it.Below small make up take you have a looklibraThe aging performance.

Libra (The zodiac /astro/)

Libra for ordinary happy life quite looking forward to, also like lively, as long as there is activity, whether indoor or outdoor, they are all very enthusiastic participation, let oneself follow high atmosphere to play to get carried away.But, it's different now, do not know is a habit, or the heart sinister pain, always quietly stay in one place, also not to go anywhere there are a lot of people, even once occasionally crazy bold idea also haven't seen for a long time.Often sigh, also asked the reason, and couldn't say a sort to, perhaps, really old.