Cha nel agh un vitochondrion ec kuse dy chillagyn; ta thousaneyn ec fir elley. Ga dy vel y chooid smoo jeh GDN y chillag ayns y çheshvean, ta GDN nyn hene ec mitochondria. Chammah's shen, ta'n GDN shoh feer chasley rish adsyn t'ec bacteyryn.