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.
Vastus lateralis is supplied by the muscular branches of the femoral nerve. Primary nerves of the anterior thigh obturator nerve. femoral nerve origin L2-4 of lumbar plexus. motor extensors of the knee recuts femoris. vastus lateralis. vastus medialis. vastus intermedius. sensory none.