Vastus Lateralis Muscle Anatomy The vastus lateralis muscle is located on the lateral side of the thigh. This muscle is the largest of the quadriceps muscle which includes: rectus femoris, vastus intermedius, and vastus medialis. Together, the quadriceps act on the knee and hip to promote movement as well as strength and stability. Origin It…
Rectus femoris Muscle Anatomy The rectus femoris is a key muscle located in the anterior (front) compartment of the thigh. It is one of the four quadriceps muscles, along with the vastus lateralis, vastus medialis, and vastus intermedius. As one of the primary extensors of the knee joint, the rectus femoris plays a crucial role…
Sartorius muscle Muscle details Sartorius derives from the Latin word sartor, meaning tailor, and it is occasionally referred to as the tailor’s muscle. The sartorius muscle is a thin, long, superficial muscle in the anterior compartment of the thigh. It runs down the length of the thigh, runs over 2 joints—hip and knee joints and…
