Produced by the influx of Na⁺ and the efflux of Ca⁺⁺ at the motor end plate

Produced by the influx of Na⁺ and K⁺ at the motor end plate

Produced by the efflux of Na⁺ and Ca⁺⁺ at the motor end plate

Produced by the influx of Na⁺ and the efflux of K⁺ at the motor end plate

Produced by the efflux of Na⁺ and K⁺ at the motor end plate