baby ultra sound photos

These are our official photos from the ultra sound appointment :)
Some of the pictures are pretty obvious, others require some interpretation. According to Sandy, she can only make out 1 picture (#3). So, it's time to use your imagination, or medicial experience and time to play what picture is this! Answer at the bottom so don't scroll down too far..

#1

#2

#3

#4

#5

#6

Actually we don't have all the answers for all of them..
So feel free to comment on what they might be based on your interpretations :)
Here are my answers:
#1: Not sure on this one, but I think it's either the heart or leg :P
#2: Baby face closeup :)
#3: Baby sideways view
#4: Baby gender view.. The 2 brighter lines are the leg bones..
#5: Baby head from top.. with 1 arm raised.. (this one is just my guess)
#6: Another baby facial view, with body also..