全ぜんか無むかの法ほう則そく

expression, noun

all-or-none law

Physiology term describing the principle that a nerve or muscle fiber responds completely or not at all to a stimulus. Also known as 悉無律 (しつむりつ).

See also: 悉無律 (しつむりつ)

• 神しん経けい細さい胞ぼうは全ぜんか無むかの法ほう則そくに従したがって活かつ動どう電でん位いを発はっ生せいさせる。

  Neurons generate action potentials according to the all-or-none law.