which is an enlargement of the thyroid gland resulting from its overstimulation by elevated levels of TSH the TSH is elevated because there is little or no thyroid hormone in the circulation
The role of the gluteus medius during activities such as walking and running is to dynamically stabilize the pelvis in a neutral position during single leg stance. As you can see in the photo below, weakness of the right gluteus medius will cause the left hip to drop when standing on the right limb.
  The gluteal muscles   The gluteus maximus is the uppermost of the three muscles. It is the largest of the gluteal muscles and one of the strongest muscles in the huma â¦ n body (see Muscle).It inserts at the iliotibial band and the gluteal tuberosity of the femur. Its action is to extend and outwardly rotate hip, and extend the trunk. The gluteal muscles   The gluteus maximus is the uppermost of the three muscles. It is the largest of the gluteal muscles and one of the strongest muscles in the huma â¦ n body (see Muscle).