Learn about the anatomy and function of the leg and foot muscles with Innerbody's interactive 3D model. See how the muscles of the hip, thigh, knee, ankle, foot, and toes support, balance, and propel the body. The muscles of the lower limb are numerous and complex. Their origins and insertions are difficult to remember, and they are best considered as parts of general functional groups. iliopsoas psoas major psoas minor iliacus buttocks gluteal re... 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 ... An overview of the muscles of the lower leg including attachments, functions, blood supply and innervation.