Hormones in the endocrine system are primarily transported through the bloodstream. They are secreted by endocrine glands, such as the pituitary, thyroid, and adrenal glands, and travel via the circulatory system to target organs and tissues. Once they reach their destination, hormones bind to specific receptors on target cells, triggering various physiological responses. This system allows for widespread and coordinated regulation of bodily functions, including metabolism, growth, and mood.
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