Regional contributions of nitric oxide synthase to cholinergic cutaneous vasodilatation and sweating in young men

New Findings What is the central question of this study? We evaluated whether regional variations exist in NO‐dependent cutaneous vasodilatation and sweating during cholinergic stimulation. What is the main finding and its importance? Peak cutaneous vasodilatation and sweating were greater on the torso than the forearm. Furthermore, we found that NO was an important modulator of cholinergic cutaneous vasodilatation, but not sweating, across body...