The U.S. Navy offers enlistees a chance to serve in more than 60 different job fields. One of the largest job fields, or ratings, in the U.S. Navy is hospital corpsman, or Navy corpsman..
Cell voltage. The standard electrical potential of a cell can be determined by the use of a standard potential table for the two half cells involved. The first step is to identify the two metals reacting in the cell. Then one looks up the standard electrode potential, E0, in volts, for each of the two half reactions.
plasma membranes of cells, especially nerve and muscle cells, leads to a resting state in which the cytosol is electrically polarized (negative) with respect to the extracellular fluid. This steady-state electrical potential (voltage) difference across the cell membrane is known as the resting membrane potential.