Hormones are transported around the mammalian body by

Hormones are transported around the mammalian body by the blood. Hormones are chemical messengers produced by endocrine glands and cells in various organs and tissues that travel through the bloodstream to target cells. The hormones bind to specific receptors on the surface or inside the cells and trigger various physiological responses, such as regulating metabolism, growth, and development. Hormones are typically released in response to specific stimuli, such as stress, hunger, or light, and their levels in the blood are tightly regulated by feedback mechanisms. Therefore, the blood plays a crucial role in distributing hormones throughout the body and allowing them to interact with their target cells.