NURS 251 Module 4

Module 4 4.1: Introduction to Endocrinology The endocrine system, also referred to as the hormone system, is a series of glands located throughout the body that functions to maintain homeostasis. By modulating the release of chemical messengers (hormones), the endocrine system is able to send signals to regulate organ functions. The endocrine system is unique in that it works through hormones that generally have a longer and slower onset and duration of action. There are actually eight en...