Mitochondrial disease is a group of disorders caused by dysfunctional mitochondria, the organelles that generate energy for the cell.itochondrial diseases are sometimes (about 15% of the time) caused by mutations in the mitochondrial DNA that affect mitochondrial function.
1 Surface-mounted light â the finished housing is exposed, not flush with surface. 2  Chandelier. 3  Pendant light â suspended from the ceiling with a chain or pipe.  Sconce â provide up or down lights; can be used to illuminate artwork, architectural details; commonly used in hallways or as an alternative to overhead lighting.
Low Voltage Pendant, Mini Pendant, Steel, 1, Modern, Glass, Bulb Included, Energy Star Lighting. $100.10. at Build. CG1773: Features: -Pendant with canopy.-Material: Glass and steel.-For all ages. Includes: -Includes 50W transformer in canopy.-Ac...commodates: 35W JC G6.35 bulb (included).