Example of Latin text with abbreviations. An abbreviation (from Latin brevis, meaning short) is a shortened form of a word or phrase. It consists of a group of letters taken from the word or phrase. For example, the word abbreviation can itself be represented by the abbreviation abbr., abbrv., or abbrev.
The patient, who was a former coal miner, developed black lung disease. He was diagnosed with an abnormal condition of dust in the lungs or:
Coal Mining-Related Respiratory Diseases Coal mining-related respiratory diseases can affect the gas exchanging tissues of the lungs. These lung tissues remove carbon dioxide and take up oxygen.