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.
2. Beer Affects the Kidney's Function. Apart from filtering your blood, the kidneys also perform other important tasks. For example, your kidneys also maintain the right amount of water in the body. The presence of alcohol due to beer consumption, might also affect this function of your kidneys. As a result, when alcohol starts dehydrating your body, this effect can also influence the usual function of your organs and cells including your kidneys. This is one of the numerous ways beer affects your kidneys.