Posted by Frank Day (63.201.228.13) on January 18, 2004 at 20:00:20:
In Reply to: Why is the oxygen concentration reduced already prior to the muscle. posted by Peter on January 18, 2004 at 17:04:01:
it only moves by diffusion. Diffusion requires a diffusion gradient. It is of no importance what you thought the number is or was or should be. The system works fine.