The first batting average champion in the NL was Ross Barnes; in the league's inaugural 1876 season, Barnes batted .429 for the Chicago White Stockings. The AL was established in 1901, and Hall of Fame second baseman Nap Lajoie led that league with a .426 average for the Philadelphia Athletics. Ty Cobb of the Detroit Tigers, who also holds the highest career batting average of .366, led the AL in average in 11 (or 12) seasons.
Because the respiratory system is made up of so many different tissues and organs, there are a lot of things that can go wrong and subsequently a lot of different diseases that can affect it. Some of the many diseases that can affect the respiratory system include: 1  Laryngitis-Swelling and irritation of the larynx. 2  Bronchitis-An infection in your bronchial tubes. 3  Tonsillitis-Inflammation of the tonsils. 4  Pneumonia-An infection deep in your lungs.
Whilst localised (organ specific) autoimmune diseases mainly affect a single organ or tissue, the effects frequently extend to other body systems and organs.These diseases are often managed by organ-specific Medical Specialists, such as Endocrinologists, Gastroenterologists, Neurologists or Rheumatologists.. Localised (organ specific) - affecting mainly one particular part of the body. 2. Systemic-affecting multiple parts of the body. These categories may overlap, as localised (organ specific) autoimmune disease can affect other parts of the body and some people may have more than one type of autoimmune disease.