összhatása

Összhatása is a Hungarian noun meaning the overall or combined effect produced by the interaction of two or more elements, factors, substances, or conditions. It is formed from össze- meaning "together" and hatás meaning "effect"; the possessive suffix -a marks the noun as belonging to something, so összhatása means "its total/combined effect." The term is used across disciplines to refer to the net outcome rather than individual contributions.

In pharmacology and toxicology, összhatás describes how two or more substances interact, yielding additive, synergistic, or antagonistic results. In environmental science and risk assessment, it denotes the cumulative impact of multiple pollutants or stressors on ecosystems or human health. In sociology, economics, and policy analysis, it can refer to the overall influence of several social, economic, or regulatory factors on a given outcome.

The concept is neutral about the type of interaction; it simply designates the final result. When a specific interaction is intended, phrases such as szinergikus összhatás (synergistic combined effect) or együttes hatás may be used to clarify the nature of the interaction.

A diéta és a testmozgás összhatása a testsúlyra kedvező.