Carpometacarpal (CMC) osteoarthritis (OA) , also known as trapeziometacarpal osteoarthritis or osteoarthritis at the base of the thumb, is a reparitive joint disease affecting the first carpometacarpal joint (CMC1).he CMC1 joint is a synovial joint between the trapezium bone of the wrist and the metacarpal bone at the base of the thumb. This joint is a so-called saddle joint (articulatio sellaris), unlike the CMC joints of the other four fingers which are ellipsoid joints.
Safely remove your flash drive. Not doing this can corrupt data or ruin a perfectly good flash drive. You can safely remove the drive by right clicking its icon on the desktop or system tray, and selecting the option that says Safely Remove Hardware or Eject from the menu.
Best of all, no root required. With your USB flash drive connected, open up ES File Explorer, you will be greeted with a permissions screen. Click OK to allow ES File Explorer to access your USB flash drive. Now, swipe in from the left hand side to access the side menu. Open the Local section and choose your USB flash drive, mine was named âUSB1002â but this is not the first time Iâve connected it. To eject, simply close out of ES File Explorer then unplug.