Inner Thigh Muscle Anatomy. Semitendinosus semimembranosus and biceps femoris. Iliacus receives its innervation from the femoral nerve L2-L4 and functions to flex the trunk and hip and externally rotate the thigh.
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Iliacus receives its innervation from the femoral nerve L2-L4 and functions to flex the trunk and hip and externally rotate the thigh. Thigh muscles also protect neurovascular structures as they go through the proximal hip joint to the knee and lower leg3. The muscles in the anterior compartment of the thigh are innervated by the femoral nerve L2-L4 and as a general rule act to extend the leg at the knee joint.
The pectineus is a flat quadrangular muscle situated at the anterior part of the upper and medial aspect of the thigh.
They run down the back of the thigh from the hip to just below the knee. The inner thigh muscles anatomy shows that there are 5 different types of muscles in inner thighs area which are called pectineus gracilis adductor brevis adductor longus and adductor magnus and the combination of these five major muscles group is called adductor. Medial thigh musclesAdductor longus muscleAdductor magnus muscleAdductor. Anterior thigh muscles - flexors of.
