I remember something about the route from the ovaries to the uterus not being a tube like the vas deferens (sp?) is for men and having from what I remember something similar to a jump set-up with my old Hotwheels track. Goodness, isn't education a wonderful thing? I'm SO glad I learned that back in 9th grade health or biology or somewhere . . .
I guess whoever wrote the specs for women & men, must of assumed that eggs knew where the hell they were going, while sperm had to be shown the way (and prpelled at a high-rate of speed as well).
Hmmmmm - that makes me wonder one thing - just how fast does sperm travel during ejaculation (i.e. relative to their size).
Bicycle? Cheetah? Bullet?