A distinction can be made between proximal ageing (age-based effects that come about because of factors in the recent past) and distal ageing (age-based differences that can be traced back to a cause early in person's life, such as childhood poliomyelitis).
physiologic. pertaining to physiology; normal; not pathologic. physiologic saline solution (physiologic salt solution) (physiologic sodium chloride solution) a 0.9 per cent solution of sodium chloride and water; it is isotonic, i.e., of the same osmotic pressure as blood serum. It is sometimes given intravenously to replace lost sodium and chloride.
Filipino psychopathology, or sikopatolohiya in Filipino, from Spanish psicopatologia, is the study of abnormal psychology in the Filipino context. Several mental disorders have been identified that can be found only in the Philippines or in other nations with which Filipinos share racial connections.