Talk:Bending arts/@comment-208.30.111.70-20120619210908/@comment-5236075-20120703200150

ok... no. there is no air in blood. thats called an air embolus and is not good. when O2 travels thru the blood stream it travels as a molecule oxyhemoglobin which is not a gas simply as the name states hemoglobin + oxygen. and there is bo blue blood fyi. bright red and dark red... 1 liter that seems excessive i thought it was only like100 ml.