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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 prevent …

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

    Jun 2, 2024 · The system consists of the kidneys, ureters, bladder, and urethra. The kidneys filter the blood and remove waste products and excess water from the body in the form of urine.

  3. Human Excretory System - GeeksforGeeks

    Dec 5, 2025 · The human excretory system, also known as the urinary system, comprises the kidneys, ureters, bladder, and urethra. The human excretory system filters waste products and excess …

  4. Human Excretory System: Structure, Functions & Diagram - Vedantu

    The structure of the human excretory system includes vital organs like the kidneys, ureters, urinary bladder, and urethra. Each organ plays a specific role in waste elimination and fluid regulation.

  5. Excretory System - The Definitive Guide | Biology Dictionary

    Jan 15, 2021 · In humans, this includes the removal of urea from the bloodstream and other wastes produced by the body. The removal of urea happens in the kidneys, while solid wastes are expelled …

  6. Parts of Human Excretory system: Organs, Functions, Diagrams

    Nov 28, 2025 · Learn the parts of the human excretory system—kidneys, ureters, urinary bladder, urethra—with functions, nephron anatomy, urine formation, GFR factors, diagrams, FAQs, and NEET …

  7. BYJU'S Online learning Programs For K3, K10, K12, NEET, JEE, UPSC ...

    Jul 2, 2024 · Human excretory system includes organs that facilitate the removal of nitrogenous wastes from the body. The main excretory organs include kidney, ureter, urinary bladder and urethra.

  8. 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 homeostasis, the …

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

    Aug 23, 2025 · Learn about the human body’s essential system for processing and eliminating waste, vital for maintaining internal health and balance.

  10. Excretory System in Biology: Definition, Types and Importance | AESL

    It is concerned with the excretion of the wastes found in the blood. The main functional organ here is the kidney which performs two key functions, filtering the blood and maintaining its osmolarity. The …