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.
Teflon tape is a delicate white strip of filmy material that's used to wrap plumbing pipe ends before screwing on the fittings that will attach to the pipe. The tape coats the threads of the pipe and helps form a seal with the fitting to prevent leaks.