Smaller, less disgusting vaginas More to the back of ankles 2 hearts More protection to the lungs Thicker, more compact muscles More calloused knuckles and whatever the the skin in between the digits of the toes and fingers More protection to the wrists Denser bones [quote]I'd give humans the type of biology that would protect DNA from free radical damage so we would age slower.[/quote] Sharper teeth MORE COLORS FAG­GOT (Eyes see more the light spectrum) Joints less susceptible to damage Stronger cartilage Scrotum made of cartilage