The term trigger point was coined in 1942 by Dr. Janet Travell to describe a clinical finding with the following characteristics: Pain related to a discrete, irritable point in skeletal muscle or fascia, not caused by acute local trauma, inflammation, degeneration, neoplasm or infection.
A fresh alkaline zinc battery can have an open-circuit voltage of 1.6 volts, but an iron-disulfide battery with an open-circuit voltage below 1.7 volts is entirely discharged.
Double Voltage of Your One AA Battery Device. 1  Intro: Double Voltage of Your One AA Battery Device. 2  Step 1: Reason. 3  Step 2: Got the Spirit of the ENELOOP Battery. 4  Step 3: What You Need in ALL. 5  Step 4: Giving Birth to Small Batteries. 6  Step 5: Cut Babies Into Single. 7  Step 6: Cut the End As What We Need. 8  Step 7: Hard Core.