This is because people separate this muscle group into four ... The quadriceps femoris consists of the rectus femoris and the three vastus muscles. These muscles work together to extend the ...

Correspondence to Dr Bruce B Forster, Department of Radiology ... the quadriceps muscles and tendon, the patella, the patellar tendon and supporting retinacula. The quadriceps muscles include the ...

to better understand the anatomy of this region (figure 1B&C). The aforementioned prominent low MRI signal posterior margin reflects a long, broad distal aponeurosis that extends from the rectus ...

Four big muscles make up your quadriceps: the vastus intermedius, vastus medialis, vastus lateralis, and rectus femoris ... or an MRI to check on your thigh’s other muscles and tendons.

A muscle in the quadriceps, the rectus femoris muscle is attached to the hip and helps to extend or raise the knee. This muscle is also used to flex the thigh. The rectus femoris is the only ...

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 ...

For example, it was once thought that the quadriceps had only four muscles, but a fifth muscle has since been recognized by experts. Another consideration of their anatomy is what they’re made ...

and rectus femoris), the vastus medialis runs the length of the femur and functions to extend the knee. But here’s what makes it stand out: The muscle is the most important knee extensor during ...