physiological adj 1: of or relating to the biological study of physiology; "physiological psychology"; "Pavlov's physiological theories" 2: of or consistent with an organism's normal functioning; "physiologic functions"; "physiological processes" [syn: {physiologic}, {physiological}]
Physiological \Phys`i*o*log"ic*al\, a. Of or pertaining to physiology; relating to the science of the functions of living organism; as, physiological botany or chemistry. [1913 Webster]