(Rumbling) So right here, these are the motor units that are happening from her spinal cord out to her muscle right here, and as she's doing it, you're seeing the electrical activity that's happening here.
(rachot) Takže tady jsou motorické signály, které putují z její míchy sem do svalů a zatímco tiskne ruku, vidíte elektrickou aktivitu, která se tam děje.