Talk:Embryonic disc

A stage???
In the text, it says: "In humans, it is the stage of development that occurs after implantation and prior to the embryonic folding..." I don't know enough about embryonic disk to be able to edit this properly, but it seems highly unlikely to me that the embryonic disk is a stage - I think it is living matter. Please, anybody reading this who knows more about embryonic disk, could you edit this? Lova Falk (talk) 09:43, 24 May 2008 (UTC)