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 gray (carbon), light gray (hydrogen), blue (Nitrogen) and red (oxygen).
Model release not required. Property release not required.