Maximum Lengths. According to USB.org, USB operating specifications limit the maximum length of the cable to 5 meters for full speed devices and 3 meters for any low speed devices. 5 meters is around 16 feet 5 inches, and 3 meters is around 9 feet 10 inches.
A National Kidney Foundation answered. Kidney damage from lupus can be mild or severe. It can cause damage to the filtering units (glomeruli) of the kidney. Since these filtering units clear your blood of waste, damage to them can cause your kidneys to work poorly or not at all.
How Lupus Affects the Body. 1  Antiphospholipid Antibodies Antiphospholipis antibodies are antibodies directed against phosphorus-fat components of your cell membranes called phospholipids, certain blood proteins that bind with phospholipids, and the complexes formed when proteins and phospholipids bind.