These tests help determine whether it is primarily respiratory (due to an imbalance between the amount of oxygen coming in and CO2 being released) or metabolic (due to increased or decreased amounts of bicarbonate in the blood). They also help monitor treatment until acid-base balance is restored.
Jazz is a music genre that originated from African American communities of New Orleans in the United States during the late 19th and early 20th centuries.
Count Basie with his orchestra and vocalist Ethel Waters, in the movie Stage Door Canteen, 1943. Jazz is a type of music which was invented in the United States. Jazz music combines African-American music with European music. Jazz first became popular in the 1910s. It is still a popular music to play and hear because of the different styles.