Learner's definition of FAMILIARITY. [noncount] 1. : the state of being familiar with something : the state of having knowledge about something â usually + with. His familiarity with local issues helped him during the campaign. The job requires familiarity with current software.
Vastus lateralis. The vastus lateralis muscle is located on the side of the thigh. This muscle is the largest of the quadriceps group (often called quads) which also includes the rectus femoris, the vastus intermedius, and the vastus medialis.
1 The obliquus genus muscle is the most distal segment of the vastus medialis muscle. 2  Its specific training plays an important role in maintaining patella position and limiting injuries to the knee. 3  With no clear delineation, it is simply the most distal fibers of the vastus medialis. The obliquus genus muscle is the most distal segment of the vastus medialis muscle. 2  Its specific training plays an important role in maintaining patella position and limiting injuries to the knee. 3  With no clear delineation, it is simply the most distal fibers of the vastus medialis.