Blood gas tension Blood gas tension Blood gas tension refers to the partial pressure of gases in blood. There are several significant purposes for measuring gas tension; the most common gas tensions measured are oxygen tension (PO), the carbon dioxide tension (PCO) and carbon monoxide tension (PCO). The subscript "x" in each symbol represents the source of the gas being measured; ""a"" meaning arterial, ""A"" being alveolar, ""v"" being venous, ""c"" being capillary. Blood gas tests (such as arterial blood gas tests) measure these partial pressures. PO – Partial pressure of oxygen at sea level (765 mmHg) in arterial blood is between 75
Blood Car more "Blood Cars" after the original is destroyed, and his existence is erased. Archie is concerned where the fuel for the new cars will come from, and the federal agents promise him it will come from invalids, convicted criminals, and the homeless. Archie agrees. Images of Archie's rise as President are cut with the government agents murdering Lorraine, Denise, his kindergarten students, and anyone that saw him developing the Blood Car. "Blood Car" has been shown at various film festivals, including: "Blood Car" was winner of the New Visions Award at the 2007 Cinequest Film Festival. Winner - Best Narrative