20-40. The alveolar oxygen partial pressure is lower than the atmospheric O 2 partial pressure for two reasons. 1  Firstly, as the air enters the lungs, it is humidified by the upper airway and thus the partial pressure of water vapour (47 mmHg) reduces the oxygen partial pressure to about 150 mmHg.
Welcome to the Town of Phenix! The Phenix community is a small town in Charlotte County, Virginia. Charlotte County is located in the central/southside part of Virginia. Visitors find Phenix's citizens to be friendly and helpful. Our folks epitomize Southern hospitality.
Forest, VA Profile: Facts, Map & Data. Forest, Virginia - Basic Facts. The Forest Census Designated Place had a population of 10,568 as of July 1, 2016. The primary coordinate point for Forest is located at latitude 37.3749 and longitude -79.2771 in Bedford County.