EVAN OTO / SCIENCE PHOTO LIBRARY EVAN OTO / SCIENCE PHOTO LIBRARY
A molecular model of epinephrine (a.k.a. adrenaline), a neurotransmitter responsible for processes in the sympathetic nervous system, such as the fight or flight response. Epinephrine regulates physiological functions such as heart rate, vasodilation/vasoconstriction, and metabolic rates. Atoms are coloured dark grey (carbon), light grey (hydrogen), blue (Nitrogen) and red (oxygen).
Model release not required. Property release not required.