Top 10 facts about the world. Tidal volume, simply stated, is the amount of air that is displaced during a standard inhalation or exhalation, in other words, the amount of air breathed in during a normal breath. It, along with all other measures of capacity in respiratory physiology, are measured using a device called a spirometer.
About Author. Franklin P. Jones (1908 - 1980) was a Philadelphia reporter, public relations executive and humorist. He wrote quips and quotes that entertained readers of major publications for years. Mr. Jones was known nationally during the 1940s and 50s for his column Put it this Way in the Saturday Evening Post.
William Perez, the first non-Wrigley family member to lead Wm. Wrigley Jr. Co., is out as president and chief executive just two weeks after Mars Inc. completed its $23 billion purchase of the Chicago-based gum giant.