In fact, MG causes the motor neuron action potential to muscular twitch ratio to vary from the nonpathological one to one ratio.

Instead, performance capture technology, originally invented for the movie Avatar, enables a human actor, Andy Serkis, to play the role of the chimpanzee Caesar, not by dressing in a chimp suit, but by having every gesture and facial movement, even the twitch of an eyebrow, transformed into the movement of an ape.