So many hormones! What do they do? How are they made? How are they transported? How do they interact with target cells? HOW CAN ANYONE REMEMBER ALL OF THIS??? Well, there's good news... take a chemical approach and you only have THREE categories of hormones to worry about... and ONLY ONE BIG QUESTION you need to ask when trying to work out the secretion and function of any hormone... you have to click PLAY to find out!

Videos mentioned:
Chemistry Basics part I: http://youtu.be/MYuh5yErdfA
Chemistry Basics part II: http://youtu.be/Juw7HBg0zZs
Understanding Chemical Structures: http://youtu.be/FbaXQ8u6IP8
Signal Transduction: http://youtu.be/pH_ibPHK0y0
Homeostasis and Feedback: https://youtu.be/mn-2ob0F5e8

JOIN THE FUN all over the WEB:
SUBSCRIBE: http://www.youtube.com/user/ThePenguinProf
FACEBOOK: https://www.facebook.com/ThePenguinProf
GOOGLE+: https://plus.google.com/+Penguinprof/posts
TWITTER: https://twitter.com/penguinprof
WEB: http://www.penguinprof.com/

SPONSORED BY AUDIBLE.COM
PenguinProf LOVES Audible and now the feeling is mutual! Audible.com is the premier provider of digital audiobooks. Audible has over 150,000 titles to choose from in every genre. Audible titles play on iPhone, Kindle, Android and more than 500 devices for listening anytime, anywhere. Click to learn more and download a FREE audiobook of your choice! http://www.audibletrial.com/PenguinProf