Before discussing alveolar and arterial partial pressure of oxygen, it will be helpful to clarify the concept of oxygen diffusing capacity. Oxygen enters the blood by diffusion from the alveoli into the pulmonary capillaries.
Phillipsburg, Kansas. Phillipsburg is a city in and the county seat of Phillips County, Kansas, United States. As of the 2010 census, the city population was 2,581.
Most of Hattiesburg is in Forrest County. A smaller portion on the west side is in Lamar County with more of the abundant commercial land added in a 2008 annexation. This consists of first, a narrow stretch of land lying east of I-59 and second, of an irregularly-shaped extension into West Hattiesburg.