Hormones and Their Functions Within the Endocrine System
Hormones are the body’s chemical messengers, produced by the endocrine glands and released into the bloodstream. They influence various physiological activities, including growth, metabolism, and mood. For instance, insulin from the pancreas regulates blood sugar levels, while estrogen and testosterone from the reproductive glands regulate sexual development and reproductive functions. Understanding how these hormones work helps in identifying and treating hormonal imbalances that can affect your overall health.