Leg muscles: Learn about the 10 major leg muscles

Learn about the 10 major leg muscles in your upper and lower leg, and how they work together to enable you to walk, stand, and run. Find out the most common conditions that can cause thigh or calf pain, such as muscle strains, cramps, and nerve problems. Leg muscles are a vital group of muscles located in the lower extremities, including the thigh and calf. These muscles play an important role in supporting movements such as walking, running, and maintaining balance. A diagram of leg muscles provides a visual representation of the complex network of muscles responsible for locomotion, balance, and support. Understanding this anatomical arrangement is crucial for athletes, physical therapists, medical professionals, and anyone interested in human anatomy. Such diagrams illustrate the origin, insertion, and function of each muscle, clarifying their individual roles and interactions within the leg. Detailed diagrams often include labeling of specific ... In this article, the muscles of the leg are described, following the line of previous publications (the bones of the leg, the different types of joints and the joints of the leg). What are the muscles of the leg? The muscles of the leg are distributed in different regions, planes, and compartments and have different functions (1, 2, 3). This means that, although the main function of a muscle is specific (e.g., the muscle group of the quadriceps femoris, extending the knee joint), they can ...