Segment+3

For anyone who hasn't discovered this yet it's pretty cool: [] -Scott

Here's some shotgun histo links for this segment:

http://www.youtube.com/watch?v=WLlU6H2DYoA - pituitary http://www.youtube.com/watch?v=uQqmzzqNot8 - thyroid http://www.youtube.com/watch?v=OLBiX80AsCY -parathyroid http://www.youtube.com/watch?v=pyYI37R2Yws -adrenal