| toroidal current | <radiobiology> Current flowing in the toroidal direction (the long way) around a torus. (As distinct from poloidal currents flowing through the centre of the torus and around to the outside, the short way.) (09 Oct 1997) |
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| labile current | An electrical current applied to the body by means of electrodes that are constantly shifted about. (05 Mar 2000) |