élettkor

Életkor is a Hungarian term that translates to "lifespan" or "age" in English. It specifically refers to the duration of a living being's existence, from birth or conception until death. The concept of életkor is fundamental in various fields, including biology, demography, and medicine. Biologically, it encompasses the physiological and cellular processes that determine how long an organism can survive. Demographers use életkor data to analyze population structures, life expectancy, and mortality rates. In medicine, understanding an individual's életkor is crucial for diagnosing diseases, assessing risks, and planning treatments, as the aging process affects susceptibility to various health conditions.

The measurement of életkor can be done in different ways. Chronological age, the most common method, is calculated from birth date. Biological age, on the other hand, estimates the body's functional age based on cellular and molecular markers, which can differ from chronological age due to lifestyle, genetics, and environmental factors. In Hungarian culture, similar to many others, életkor plays a role in social customs and expectations, influencing how individuals are perceived and treated within their communities. The study of factors influencing életkor, both in individuals and populations, remains a significant area of research.