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  1. Excretory system - Wikipedia

    The excretory system is a passive biological system that removes excess, unnecessary materials from the body fluids of an organism, so as to help maintain internal chemical homeostasis and …

  2. EXCRETORY Definition & Meaning - Merriam-Webster

    Oct 22, 2025 · The meaning of EXCRETORY is of, relating to, or functioning in excretion. How to use excretory in a sentence.

  3. Excretory System: Definition, Diagram, Organs And Function

    Jun 2, 2024 · The excretory system of the human body mainly refers to the urinary system. The main organ involved in this is the kidneys

  4. Excretion - Metabolites, Waste, Urine | Britannica

    Dec 3, 2025 · Besides carbon dioxide, compounds of nitrogen arise from metabolism and are eliminated, chiefly by the kidney, in the urine (excretion). Food not digested is eliminated …

  5. What Is the Excretory System? Its Parts and Function

    Aug 23, 2025 · The excretory system is a biological network responsible for removing excess and unwanted materials from the body’s fluids. It plays a fundamental role in maintaining the …

  6. Organs in the Excretory System and Their Functions

    2 days ago · The excretory system is made up of numerous organs that work in unison to ensure that waste is effectively removed from your body. Below are the details of the organs of …

  7. Excretory System - The Definitive Guide | Biology Dictionary

    Jan 15, 2021 · The excretory system in humans consists mainly of the kidneys and bladder. The kidneys filter urea and other waste products from the blood, which are then added to the urine …

  8. Excretory system - ScienceDaily

    Apr 20, 2023 · The excretory system is the system of an organism's body that performs the function of excretion, the bodily process of discharging wastes.

  9. Definition, Systems, Examples, Importance, & Facts - Britannica

    Dec 3, 2025 · Through excretion organisms control osmotic pressure—the balance between inorganic ions and water—and maintain acid-base balance. The process thus promotes …

  10. Excretory System Explorer

    In this interactive guide, we'll learn about what excretion is, the different excretory organs in our body, and how to keep our excretory system healthy. What is Excretion? Excretion is the …