vastus medialis (muscle)

(redirected from medial great muscle)

vas·tus me·di·a·lis (mus·cle)

medial head of quadriceps muscle of anterior (extensor) compartment of thigh; origin, medial lip of linea aspera; insertion, tibial tuberosity by way of common tendon of quadriceps femoris and ligamentum patellae; action, extends leg; nerve supply, femoral.
Farlex Partner Medical Dictionary © Farlex 2012
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