TheRef, I just watched Peru vs Venezuela the other night. Excellent match.
I enjoyed your description of the matches you referred to. I noticed during the last women's world cup, the girls not only play hard physically, but at times there's an almost brutal attitude the players have toward the opposition.
In many men's matches I've seen, when one player tackles another, or takes another player down, many times the offending player will extend a hand up to the player on the ground. This doesn't happen all the time, but it does happen fairly frequently in the games I've seen. But when the girls play, it's rare to see a player extend a hand up to an opposing player.