Vascular Psychology: Unlocking Your Hidden Stress Signals
Defining the Arteriole Reaction The arteriole reaction constitutes a fundamental physiological response mediated primarily by the autonomic nervous system (ANS). This reaction is defined as the rapid and often substantial alteration in the internal diameter, or lumen, of the arterioles—the smallest branches of the arterial network leading into the capillaries. Arterioles serve as critical resistance […]