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  1. Rectus Femoris: Origin, Insertion, Innervation, Action, Diagram

    Aug 14, 2025 · As part of the quadriceps, the rectus femoris is one of the primary muscles that extend the leg at the knee joint. Additionally, it works alongside the ilipsoas and sartorius …

  2. Rectus femoris muscle - Wikipedia

    The rectus femoris muscle is one of the four quadriceps muscles of the human body. The others are the vastus medialis, the vastus intermedius (deep to the rectus femoris), and the vastus …

  3. Rectus Femoris - Physiopedia

    Rectus femoris is part of the quadriceps group. It is a bulk of muscle located in the superior, anterior middle compartment of the thigh and is the only muscle in the quadriceps group that …

  4. Rectus Femoris Muscle | Complete Anatomy - Elsevier

    The rectus femoris muscle is one of the four muscles that form the quadriceps femoris muscle, the other three being the vastus medialis, intermedius and lateralis muscles.

  5. Rectus femoris muscle | Radiology Reference Article - Radiopaedia.org

    Aug 16, 2024 · The rectus femoris muscle is one of four quadriceps muscles in the anterior compartment of the thigh. It is distinct from the other quadriceps muscles (vastus medialis, …

  6. Rectus Femoris Muscle: Function and Anatomy - Verywell Fit

    Oct 17, 2022 · The rectus femoris, which helps you extend your knee or flex your thigh, attaches from the pelvis to just below the knee joint (the patellar tendon). The rectus femoris muscle is …

  7. Rectus Femoris - Actions - Attachments - TeachMeAnatomy

    Mar 9, 2025 · The rectus femoris is a muscle in the anterior compartment of the thigh. It forms part of the quadriceps femoris muscle complex, and is the only muscle in this group to cross both …

  8. Rectus femoris muscle - e-Anatomy - IMAIOS

    Muscle group: Anterior compartment of thigh. Description: The Rectus femoris is situated in the middle of the front of the thigh; it is fusiform in shape, and its superficial fibers are arranged in …

  9. Rectus Femoris Muscle : Anatomy, Innervation, Function

    Rectus femoris is a bipennate muscle, where the muscle fibers are arranged obliquely on both sides of the central tendon (feather-like). This pennation enhances the force production ability, …

  10. Rectus femoris muscle - Anatomy, Structure, Function

    Mar 21, 2024 · The rectus femoris is enclosed within the fascia lata, a deep layer of connective tissue that surrounds the muscles of the thigh. It works in conjunction with the other …