1. A hormone secreted by the adrenal medulla that is released into the bloodstream in response to physical or mental stress, as from fear or injury. It initiates many bodily responses, including the stimulation of heart action and an increase in blood pressure, metabolic rate, and blood glucose concentration.pinephrine-a catecholamine secreted by the adrenal medulla in response to stress (trade name Adrenalin); stimulates autonomic nerve action. Adrenalin, adrenaline, epinephrin.
Gutter heat tape is a necessity in every location where heavy snow and ice formations are prevalent. The gutter heat tape or cable is used on rooftops to ensure that they properly cared for and so that ice dams do not form on roof surfaces, in gutters, or downspouts.
A hot roof is a properly sealed unvented attic, instead of a traditional vented roof which consist of an insulated attic floor and open soffits where air enters and then leaves through the top of the roof.pray foamed attics have foam applied directly to the roof decking, and the attic space isnât ventilated. The lack of ventilation is why they are called hot roofs. In a standard insulation system, ceiling insulation reduces the transfer of heat from the attic to the living space (in the summer).