Total maintenance cost is the sum of material and. labor cost required to repair the item, the cost of preventive maintenance to avoid repairs, plus the cost of. lost production while the unit is out of service for repairs. PPM includes actions which extend the life of.
An injury to the thoracic or lumbosacral cord would likely result in neural deficits at the trunk, genital area, and lower extremities. Specific syndromes, such as Brown-SÃ©quard syndrome and anterior cord syndrome, may affect a major part of the spinal cord. See Overview for more detail.
A thoracic strain therefore is one affects the muscles of the upper back. One can also suffer a thoracic sprain, which is a different situation, although in mild cases it can sometimes be difficult to distinguish between the two. Thoracic Strain Is Not Common-Short of suffering trauma as the result of a serious accident, damage to the thoracic muscles are not particularly common. A thoracic strain, when it does occur is most often mild, which is not to say that it does not cause any discomfort.