Why is Arctic sea ice important? Arctic sea ice keeps the polar regions cool and helps moderate global climate. Sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. As sea ice melts in the summer, it exposes the dark ocean surface.
Lipodystrophy is a medical condition characterized by abnormal or degenerative conditions of the body's adipose tissue. lipodystrophy can be a lump or small dent in the skin that forms when a person performs injections repeatedly in the same spot.
Lipoatrophy is a common complication of protease inhibitor administration in HIV patients. These are antiretroviral medications that may lead to central fat accumulation and fat tissue loss in other parts of the body. Lipoatrophy caused by HIV medications are usually generalized or total.