How to Read Foreign Exchange Rates. Reading currency prices or exchange rates in the Forex market is easy if you understand a few things. In the section on trading basics, I discussed simple pricing concepts such as of bid and ask.
These muscles play an important role in stabilizing the pelvis and rotation of the hip. These muscles are the piriformis, gemellus superior, obturator internus, gemellus inferior, obturator externus, and quadratus femoris. This small group of muscles is a major culprit in low back and leg pain.
The internal obturator muscle or obturator internus muscle originates on the medial surface of the obturator membrane, the ischium near the membrane, and the rim of the pubis. It exits the pelvic cavity through the lesser sciatic foramen. The internal obturator is situated partly within the lesser pelvis, and partly at the back of the hip-joint. It functions to help laterally rotate femur with hip extension and abduct femur with hip flexion, as well as to steady the femoral head in the acetabulum.