<Ul> <Li> The vastus medialis is a muscle present in the anterior compartment of thigh, and is one of the four muscles that make up the quadriceps muscle . The others are the vastus lateralis, vastus intermedius and rectus femoris . It is the most medial of the "vastus" group of muscles . The vastus medialis arises medially along the entire length of the femur, and attaches with the other muscles of the quadriceps in the quadriceps tendon . </Li> <Li> The vastus medialis muscle originates from a continuous line of attachment on the femur, which begins on the front and middle side (anteromedially) on the intertrochanteric line of the femur . It continues down and back (posteroinferiorly) along the pectineal line and then descends along the inner (medial) lip of the linea aspera and onto the medial supracondylar line of the femur . The fibers converge onto the inner (medial) part of the quadriceps tendon and the inner (medial) border of the patella . </Li> <Li> The obliquus genus muscle is the most distal segment of the vastus medialis muscle . Its specific training plays an important role in maintaining patella position and limiting injuries to the knee . With no clear delineation, it is simply the most distal group of fibers of the vastus medialis . </Li> </Ul> <Li> The vastus medialis is a muscle present in the anterior compartment of thigh, and is one of the four muscles that make up the quadriceps muscle . The others are the vastus lateralis, vastus intermedius and rectus femoris . It is the most medial of the "vastus" group of muscles . The vastus medialis arises medially along the entire length of the femur, and attaches with the other muscles of the quadriceps in the quadriceps tendon . </Li> <Li> The vastus medialis muscle originates from a continuous line of attachment on the femur, which begins on the front and middle side (anteromedially) on the intertrochanteric line of the femur . It continues down and back (posteroinferiorly) along the pectineal line and then descends along the inner (medial) lip of the linea aspera and onto the medial supracondylar line of the femur . The fibers converge onto the inner (medial) part of the quadriceps tendon and the inner (medial) border of the patella . </Li> <Li> The obliquus genus muscle is the most distal segment of the vastus medialis muscle . Its specific training plays an important role in maintaining patella position and limiting injuries to the knee . With no clear delineation, it is simply the most distal group of fibers of the vastus medialis . </Li>

What is the origin of the vastus medialis