Suprarenal Artery

The adrenal gland is richly supplied by the circulatory system and is supplied by an artery called the suprarenal artery. Because the adrenal gland does secrete hormones, these hormones enter the blood stream quickly by way of the suprarenal vein where the hormone is rapidly transmitted to target organs where each hormone exerts its characteristic regulatory function through events occurring and at a cellular and molecular level.