Posts : 140 Points : 402 Join date : 2009-06-09 Age : 41 Location : Jalandhar
Subject: Cell Injury Wed Jun 10, 2009 10:23 pm
Cell Injury
Post 1: (Dated: Jan 10 - 2009)
* If the oxygen partial pressure (O2 dissolved in the plasma) is decreased, the oxygen saturation (O2 attached to Hb) MUST also decrease.... Fe3 cant carry O2. * Decrease in Arterial blood flow ---> Ischemia (Not venous) * Thrombosis in a muscular artery is the most common cause of ischemia --> Tissue hypoxia