Fig. 3From: Cold-induced vasodilation response in a Japanese cohort: insights from cold-water immersion and genome-wide association studiesRepresentative blood flow and temperature in response to finger cooling for individuals without CIVD response at room temperature (25 °C). White and black dots indicate blood flow and temperature, respectively. The finger was exposed to cold water at 5 °C for 30 min following 10 min of rest (Baseline). The first maximum and minimum blood flows are indicated by white arrowheads and arrows, respectively. AU., arbitrary unitsBack to article page