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.
Greg shows how to apply the teflon pipe thread so that it DOES go on easy and in the right direction, and doesn't unravel when you insert the pipe into the recptical. Teflon tape is appropriate for pipe connections where the pipe is tapered.In these types of connections, the pipe threads make the seal.o quote wikipedia.com: Commonly known as  Teflon tape, PTFE tape, tape dope, or  plumber's tape â is a polytetrafluoroethylene (PTFE) film cut to specified widths for use in sealing pipe threads. The tape is wrapped around the exposed threads of a pipe before it is screwed into place.