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.
Granite County, Montana. Granite County is a county located in the U.S. state of Montana. As of the 2010 census, the population was 3,079. Its county seat is Philipsburg. The county was founded in 1893 and named for a mountain which contains the Granite Mountain silver mine.