English to Polish Social Sciences Psychology

Human bodies are miraculous creations that are programmed to survive. When confronted with a threat such as a lion, the brain would send the signal, “Threat!” and the body would respond by shooting hormones, such as adrenaline, into the bloodstream at lightning speed. That made the body immediately stronger and faster so the human could either wrestle the lion (fight) or run away very fast (flight). When humans either fought or ran away, the physical exertion would disperse the hormones, and the body chemistry would quickly return to normal.

"Rozproszenie hormonów" - jakoś niezbyt popularne określenie...