Works Cited 
19 June 2007. Web. 6 June 2010. <http://www.ucsfhealth.org/adult/medical_services/cancer/pancreatic/panc2.jpg>. 
24 Apr. 2010. Web. 6 June 2010. <http://www.t4group.co.uk/t4/images/stories/icon_get_adobe.gif>. 
27 Dec. 2007. Web. 6 June 2010. <http://zaborina.i.ph/photo/d/109-1/Hypothalamus.jpg>. 
29 July 2009. Web. 6 June 2010. <http://image.tutorvista.com/content/chemical-coordination-animals/hypothalamo-hypophysial-axis.jpeg>. 
3 Apr. 2009. Web. 6 June 2010. <http://64.143.176.9/library/healthguide/en-us/images/media/medical/hw/h5550931.jpg>. 
9 Oct. 2009. Web. 6 June 2010. <http://indianinthemachine.files.wordpress.com/2009/10/pineal.jpg>. 
Alphonse, Marlene. "Thymus Gland Function." Buzzle Web Portal: Intelligent Life on the Web. 2010 Buzzle.com, 18 May 2010. Web. 06 June 2010. <http://www.buzzle.com/articles/thymus-gland-function.html>. 
Campbell, Neil A., Brad Williamson, and Robin J. Heyden. Biology Exploring Life. Needham, Mass.: Pearson Prentice Hall, 2004. Print. 
Carter, Stein J. "Endocrine System." Other Information. University of Cincinnati Clermont College, 2 Nov. 2004. Web. 06 June 2010. <http://biology.clc.uc.edu/courses/bio105/endocrin.htm>. 
"Endocrine System - Endocrine System." InnerBody.com | Human Body, Anatomy Charts, Anatomical Models. Intellimed International Corporation, 6 June 2010. Web. 06 June 2010. <http://www.innerbody.com/image/endoov.html#>. 
"Endocrine System." Education.com | An Education & Child Development Site for Parents | Parenting & Educational Resource. Education.com, Inc., 6 June 2010. Web. 06 June 2010. <http://www.education.com/reference/article/Ref_Endocrine_System/>. 
"Endocrine System." Welcome to Web Books Publishing. Web Books Publishing, 26 Mar. 2010. Web. 06 June 2010. <http://www.web-books.com/eLibrary/Medicine/Physiology/Endocrine/Endocrine.htm>. 
Farr, Dr. Gary. "The Hypothalamus." B E C O M E H E a L T H Y N O W . C O M - Chiropractic, Nutrition and Contact Reflex Analysis; Your Source for Reliable Natural Health Information. BecomeHealthyNow.com, Inc., 2 July 2002. Web. 06 June 2010. <http://www.becomehealthynow.com/article/bodynervousadvanced/956/>. 
"Hormones of the Pancreas." Beta Cells. 6 June 2009. Web. 06 June 2010. <http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/P/Pancreas.html>. 
Horne, Steve, Carl L. Robinson, David Skuousen, and Isadora Tavens. The Endocrine Symphony. Ed. Julie Aikens. Provo, Utah: Tree of Light Institute, 1996. Print. 
"How Your Thyroid Works - "A Delicate Feedback Mechanism"" Endocrine Diseases: Thyroid, Parathyroid Adrenal and Diabetes. - EndocrineWeb. Vertical Health, LLC, 21 May 2009. Web. 06 June 2010. <http://www.endocrineweb.com/thyfunction.html>. 
Mikalac, Norman. Studies. 12 Apr. 2009. Web. 6 June 2010. <http://www.mikalac.com/tech/sci/pho/endocrinesystem.gif>. 
Stoppler, Melissa Conrad. "Endorphins: Natural Pain and Stress Fighters - Arthritis and Arthritic Conditions, Medications, Symptoms, and Treatment on MedicineNet.com." MedicineNet.com. MedicineNet, Inc., 6 June 2010. Web. 06 June 2010. <http://www.medicinenet.com/script/main/art.asp?articlekey=55001>. 
"The Thyroid and Parathyroids." The Thyroid Gland. 27 Apr. 2008. Web. 06 June 2010. <http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/T/Thyroid.html>.