User talk:63.73.199.69

Please use the Edit summary box when you make edits to pages so that other editors and those reviewing your edits know why you have made such changes. Your most recent edit to Human Physiology/Blood physiology removed some text but you didn't say why you were doing this. I have approved the edit because your previous edits were good but please try to use the Edit summaries especially if you are removing text. Otherwise, thanks for your contributions.--ЗAНИA talk 21:00, 19 December 2012 (UTC)