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  1. Endocrine System: What It Is, Function, Organs & Diseases

    Your endocrine system is in charge of creating and releasing hormones to maintain countless bodily functions. Endocrine tissues include your pituitary gland, thyroid, pancreas and others.

  2. Endocrine system - Wikipedia

    The endocrine system[1] is a messenger system in an organism comprising feedback loops of hormones that are released by internal glands directly into the circulatory system and that …

  3. Endocrine System: What Is It, Functions, Organs & Conditions

    Dec 21, 2023 · The endocrine system helps regulate bodily functions through hormone secretion. Learn about the organs and hormones involved, as well as how they work.

  4. Overview of the Endocrine System - US EPA

    Jun 11, 2025 · Endocrine systems, also referred to as hormone systems, are found in all mammals, birds, fish, and many other species. The endocrine system consists of: Receptors …

  5. Endocrine system | Definition, Organs, Function, Structure, …

    Dec 19, 2025 · Endocrine system, any of the systems found in animals for the production of hormones, substances that regulate the functioning of the organism. Such a system may …

  6. 17.1 An Overview of the Endocrine System – Anatomy

    The endocrine system uses chemical signals called hormones to convey information from one part of the body to a distant part of the body. Hormones are released from the endocrine cell …

  7. Overview of the Endocrine System - The Merck Manuals

    The endocrine system coordinates functioning between different organs through hormones, which are chemicals released into the bloodstream from specific types of cells within endocrine …

  8. Anatomy of the Endocrine System - Johns Hopkins Medicine

    The endocrine system is a complex network of glands and organs. It uses hormones to control and coordinate your body's metabolism, energy level, reproduction, growth and …

  9. 15.2: An Overview of the Endocrine System - Medicine LibreTexts

    In the human body, two major organ systems participate in relatively “long distance” communication: the nervous system and the endocrine system. Together, these two systems …

  10. An Overview of the Endocrine System – Anatomy & Physiology

    In the human body, two major organ systems participate in relatively “long distance” communication: the nervous system and the endocrine system. Together, these two systems …