Background/Aims: Copper is an essential trace element for normal cellular function and contributes to critical physiological or pathological processes. The aim of the study was to investigate the effects of copper on vascular tone of rat mesenteric artery and compare the effects of copper on noradrenaline (NA) and high K+ induced vasoconstriction. Methods: The rat mesenteric arteries ... https://miamistares.shop/product-category/horn-products/