Endocrine System
- Features a series of tissue samples from the pituitary, thyroid, and adrenal glands
- http://www.kumc.edu/instruction/medicine/anatomy/histoweb/endo/m_endo.htm

Endocrine Disrupters
- From the Whyfiles, a study by the Environmental Protection Agency about synthetic chemicals causing hormone problems. Includes a look at the effects of pesticides on hormones, an overview of the human endocrine system, how endocrine disrupters work, and
- http://whyfiles.org/045env_hormone/

The Hormones of the Human
- Table of hormones, diagram of location of endocrine glands, categories and types of hormones, and regulation and transport.
- http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/H/Hormones.html

Introduction to Hormone Disrupting Chemicals
- An introduction to the effects of hormone disrupting chemicals on man and the environment, an overview of the endocrine system, and the response of governments and industry to this problem. Includes internet links and other references.
- http://website.lineone.net/~mwarhurst/index.html

American Medical Association: Endocrine System
- Includes a graphic showing the location and function of the endocrine glands in the body.
- http://www.ama-assn.org/ama/pub/category/7157.html