Serotonin

Serotonin Serotonin functions as a neurotransmitter, is synthesized in the gastrointestinal mucosa, and is stored primarily in platelets and the endothelium of the lungs and central nervous system.  It’s role in the central regulation of blood pressure is mediated by receptors and is subsequently dependent on their availability.  In large arteries, serotonin combined with S2 […]