If the bulk of your income is annual grant money, for example, and if you can't accomplish your mission without that kind of grant support, then, in order to survive when that grant money is reduced or eliminated, you need as much as 12 months of working capital.
Pelvis can be regarded as a basin with holes in its walls. The structure of the basin is composed of four bones which are joined by four joints. The bones are: 1  Two hip bones: These form the lateral and anterior walls of the bony pelvis. 2  Sacrum: It forms most of the posterior wall. 3  Coccyx: It is a small bone that forms the lower part of posterior wall.
Acting as the keystone of the pelvis, the sacrum locks the hip bones together on the posterior side and supports the base of the spinal column as it intersects with the pelvis. Several key muscles of the hip joint, including the gluteus maximus, iliacus and piriformis, have their origins on the surface of the sacrum and pull on the sacrum to move the leg.