Rectus femoris is more efficient in movement combining hip hyper-extension and knee flexion or from a position of knee extension and hip flexion. For example kicking a soccer ball [2] [3] Rectus femoris can be palpated as it is the most superior of the quadriceps muscles.

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 lateralis. All four parts of the quadriceps muscle attach to …

2023年11月3日 · Anatomy and functions of the rectus femoris muscle shown with 3D model animation. The quadriceps femoris muscle, commonly known as the quad muscle, is the strongest muscle of the human body. It is located in the anterior …

2025年1月28日 · Rectus femoris can also have 2 heads, where a single tendon arises from the Anterior inferior iliac spine (AIIS), And there can be the absence of the acetabular origin. Surgical Implications. Whenever the injury to the rectus femoris occurs, one can feel a tearing sensation and Sudden pain.

2022年10月17日 · The rectus femoris is responsible for knee extension and thigh flexion, and it is the main muscle that can flex the hip. If you play soccer or like to dance, this is an important muscle in allowing you to make the appropriate moves.

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. It is a long, thick, bipennate type of skeletal muscle.

2018年1月22日 · 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...

2023年11月13日 · The rectus femoris is the anterior thigh compartment's most superficial and nearly vertically oriented muscle. This bipennate structure is a component of the quadriceps muscle complex, one of the knee's most important dynamic stabilizers.[1]

2025年1月21日 · The rectus femoris muscle is one of the four muscles that comprise the quadriceps femoris group in the front of the thigh. It is unique among the quadriceps as it crosses two joints: the hip and the knee. The rectus femoris is located in the central part of the front thigh.

Muscle anatomy of the rectus femoris includes origin, insertion, action, innervation and vascular supply. Actions include agonists and antagonists for each movement.