what is the ability of an organism or cell to maintain internal equilibrium by adjusting its physiological processes
homeostasis hoÂ·meÂ·oÂ·staÂ·sis (hÅ'mÄ-Å-stÄ'sÄ­s) n. The ability or tendency of an organism or a cell to maintain internal equilibrium by adjusting its physiological processes. The processes used to maintain such bodily equilibrium.