About 59,500 results
Open links in new tab
  1. Endocrine System: What It Is, Function, Organs & Diseases

    Nov 22, 2023 · What is the endocrine system? Your endocrine system consists of the tissues (mainly glands) that create and release hormones.

  2. Endocrine System - Definition, Function & Parts | Biology Dictionary

    Jan 15, 2021 · The endocrine system is a collection of ductless glands that produce hormones and secrete them into the circulatory system. Endocrine glands work without ducts for carrying secretions …

  3. 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 target and regulate …

  4. Endocrine system | Definition, Organs, Function, Structure, Diagram ...

    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 range, at its simplest, …

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

    Dec 21, 2023 · The endocrine system uses chemical messengers called hormones to regulate a range of bodily functions through the release of hormones.

  6. Endocrine System – Definition, Structure, Primary and Secondary …

    Sep 27, 2024 · The endocrine system is a network of glands that release hormones directly into the bloodstream to regulate various bodily functions, including metabolism, growth, reproduction, and …

  7. ENDOCRINE SYSTEM Definition & Meaning | Dictionary.com

    ENDOCRINE SYSTEM definition: The bodily system that consists of the endocrine glands and the hormones that they secrete. See examples of endocrine system used in a sentence.

  8. Definition of endocrine system - NCI Dictionary of Cancer Terms

    The endocrine system includes the hypothalamus, pineal gland, pituitary gland, thyroid gland, parathyroid glands, thymus, adrenal glands, and pancreas. It also includes the testes in males and …

  9. ENDOCRINE SYSTEM Definition & Meaning | Merriam-Webster

    Jan 11, 2026 · The meaning of ENDOCRINE SYSTEM is the glands and parts of glands that produce endocrine secretions, help to integrate and control bodily metabolic activity, and include especially …

  10. Endocrine System- Definition, Glands, Hormones, Functions, …

    Aug 3, 2023 · An endocrine system is a group of ductless glands where the secretory cells diffuse the hormones directly into the bloodstream.