Endocrine glands, alternatively termed ductless glands, are specialized organs that produce and release hormones directly into the bloodstream, playing crucial roles in regulating various physiological processes throughout the body.
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Endocrine glands, alternatively termed ductless glands, are specialized organs that produce and release hormones directly into the bloodstream, playing crucial roles in regulating various physiological processes throughout the body.
Endocrine glands, commonly referred to as ductless glands, are vital components of the human body’s regulatory system. These glands secrete hormones directly into the bloodstream, where they travel to target tissues and organs to elicit specific physiological responses. Unlike exocrine glands, which release their secretions through ducts into body cavities or onto the body’s surface, endocrine glands lack ducts and instead release hormones directly into the bloodstream for systemic distribution. This allows hormones to exert widespread effects on various bodily functions, including metabolism, growth and development, reproduction, immune response, and stress management.
The term “ductless gland” highlights the distinguishing feature of endocrine glands—the absence of ducts for secretory purposes. Instead, these glands rely on the circulatory system to transport hormones to their target sites, where they exert their regulatory effects. This mechanism enables precise coordination of physiological processes and helps maintain homeostasis within the body.