The quadriceps femoris muscle group (rectus femoris, vastus lateralis, vastus medius, and vastus intermedius) crosses the knee via the patella and acts to extend the leg. The hamstring group muscles (semitendinosus, semimembranosus, and biceps femoris) flex the knee and extend the hip.
Seth's meticulous lab work makes him better suited for Diagnostics than for Therapeutic Services. Seth's dexterity makes him better suited for Diagnostics than for Therapeutic Services
