An adhesion is a band of scar tissue that binds two parts of tissue or organs together. Adhesions may appear as thin sheets of tissue similar to plastic wrap or as thick fibrous bands. The tissue develops when the body's repair mechanisms respond to any tissue disturbance, such as surgery, infection, trauma, or radiation.
Best Indoor Humidity Range. The ideal humidity range is one that takes into account all of a home's inhabitants, both living and inanimate. Humans, books, and electronics all have their own particular ideal humidity range; fortunately, these ranges overlap. The best humidity range is the area where all three overlap.
What is the ideal amount of humidity indoors? Maintaining an indoor relative humidity of approximately 45 percent is the ideal level for the summer months or warmer climates. Colder climates or the winter months require even lower levels, approximately 30 to 40 percent. Indoor air quality is regarded as one of the top environmental threats by the EPA.