Hormone Action

Hormone action involves chemical messengers, called hormones, produced mainly by glands, that travel through the bloodstream to target organs or tissues. When a hormone reaches its specific destination, it binds to receptors on or inside cells, triggering a series of events that influence cell activity. This process helps regulate vital functions like growth, metabolism, mood, and reproduction. Essentially, hormones act as communication signals within the body, coordinating complex processes to maintain balance and respond to changes effectively.