Endocrine System: Functions, Glands, Hormones, and Disorders
The endocrine system is a complex network of glands and organs that produce and secrete hormones directly into the bloodstream. These chemical messengers regulate vital bodily functions, including metabolism, growth, reproduction, mood, and sleep. Unlike the nervous system, which uses electrical signals for rapid responses, it works more slowly but has long-lasting effects. Understanding how the endocrine … Read more