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Brain healing is the process that occurs after the brain has been damaged. If an individual survives brain damage, the brain has a remarkable ability to adapt. When cells in the brain are damaged and die, for instance by stroke, there will be no repair or scar formation for those cells.
Scar tissue is composed of the same protein as the tissue that it replaces, but the fiber composition of the protein is different; instead of a random basketweave formation of the collagen fibers found in normal tissue, in fibrosis the collagen cross-links and forms a pronounced alignment in a single direction. [1]
Scar free healing is the process by which significant injuries can heal without permanent damage to the tissue the injury has affected. In most healing, scars form due to the fibrosis and wound contraction, however in scar free healing, tissue is completely regenerated. During the 1990s, published research on the subject increased; it is a ...
This series came from a determination to understand why, and to explore how their way back from war can be smoothed. Moral injury is a relatively new concept that seems to describe what many feel: a sense that their fundamental understanding of right and wrong has been violated, and the grief, numbness or guilt that often ensues.
While the Cold War itself never escalated into direct confrontation, there were a number of conflicts and revolutions related to the Cold War around the globe, spanning the entirety of the period usually prescribed to it (March 12, 1947 to December 26, 1991, a total of 44 years, 9 months, and 2 weeks). [1] [2]
But the Pentagon does not formally recognize moral injury, and the Navy refuses to use the term, referring instead to “inner conflict.” “That’s a euphemism,” snorted retired Marine Maj. Gen. Thomas S. Jones, a decorated combat veteran who has had to raise his own money for research into combat stress, moral injury and treatment for ...
This is in contrast to wound healing, or partial regeneration, which involves closing up the injury site with some gradation of scar tissue. Some tissues such as skin, the vas deferens , and large organs including the liver can regrow quite readily, while others have been thought to have little or no capacity for regeneration following an injury.
The exact mechanism of action of silicone gel sheeting has not been fully studied. Currently, many proposed mechanisms explain the efficacy of such treatment, including the occlusion and hydration effect, increased body surface temperature, polarized electric charge, immunological effects, etc. [9] The occlusion and hydration effect is the most studied mechanism of action.