Oh my God. Are you seriously hung up on the fact I put the plural form of ovary and testis?? Is that the ONLY reason you continued to argue? My apologies! It was a mistype. Get off your high horse thinking you know better than everyone. If you notice during this entire conversation I have actually done research and sited sources and admitted where I was faulted. Where as all you have done was sit back and make broad remarks entailing the credo "You're wrong" and things of the sort without backing up your statements. For the love of all things Holy. I thought someone so quick to point out someones lack of knowledge on a subject would be a little more open minded. Have fun on your pedestal where you think you know all things. Hope you have a parachute when someone knocks you off from there.