The information attached includes a summary of the results of the study comparing costs per square foot for. each wall system in each region, a description of each wall system and graphic details of each wall system. For consistent comparison, each wall quoted as 10' x 10', with no openings.
Quick Answer. A person whose fingernails have been lifted off the nail bed could be suffering from a condition called onycholysis, which is caused by overzealous manicure, repetitive trauma and prolonged use of water. The condition usually occurs slowly and does not cause any pain. Keep Learning.
When it comes to picking out the causes for a nail biting habit, psychologists have pinpointed virtually everything under the sun. Some stick to a fairly conventional explanation: that it's due to preoccupation, boredom, tiredness, or a wish for simple comfort. Others, however, have more out-there explanations.