At our 12 week ultrasound last week, our baby gave us these great shots. I would comment more, but pictures really do say a thousand words.
here you can see fingers, the eye sockets, nose, mouth, and ear
here the baby is moving to suck her thumb and towards the bottom of her torso you can see her leg, foot, and toes by her hand
this is what I like to call "Alien Baby!" But at least you can see the brain!