Ionic mechanism of the slow after - depolarization induced by muscarinic receptor activation in rat

A hand warmer, particularly for simple therapeutic treatment or pain alleviation for the hands of arthritics, the warmer having the general configuration of a muff accommodating both hands of the user, the muff having a heated core which can be gently or firmly grasped by the user, inside an outer envelope of soft cloth or fur-like material which retains the heat, the core also having a covering of soft thermal material over a safety sheath and heat-distributive padding to prevent accidental contact with wiring or hot spots in the core.