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  1. Muscular System - Definition, Function and Parts | Biology …

    Jan 15, 2021 · Definition The muscular system is a set of tissues in the body with the ability to change shape. Muscle cells connect together and eventually to elements of the skeletal …

  2. Muscular system - Wikipedia

    The muscular system is an organ system consisting of skeletal, smooth, and cardiac muscle. It permits movement of the body, maintains posture, and circulates blood throughout the body. [1]

  3. Muscular system - Definition and Examples - Biology Online

    Jun 16, 2022 · The muscular system is an organ system responsible for providing strength, keeping up the balance, maintaining posture, allowing movement, and producing heat. It …

  4. Human muscle system | Functions, Diagram, & Facts | Britannica

    Nov 24, 2025 · Human muscle system, the muscles of the human body that work the skeletal system, that are under voluntary control, and that are concerned with movement, posture, and …

  5. Muscles of the Body: Types, Groups, Anatomy & Functions

    What is the anatomy of muscles? Your muscles are made of thousands of small fibers woven together.

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  6. Muscular System | Diagram, Types and Functions - GeeksforGeeks

    Jul 23, 2025 · Definition of Muscular System: The muscular system is an organ system made up of muscle fibres that allow the body to move, maintain posture, and circulate blood.

  7. MUSCULAR SYSTEM Definition & Meaning | Dictionary.com

    Muscular system definition: The system in the body composed of muscle cells and tissues that brings about movement of an organ or body part.

  8. Muscular System Anatomy: Structure, Function, and Role in …

    May 31, 2025 · The muscular system encompasses all the muscles in the body, primarily skeletal muscles, which work with the skeletal system to enable movement and maintain body …

  9. Muscular Definition - Anatomy and Physiology I Key Term

    Muscular refers to the system of skeletal muscles and associated tissues that facilitate movement, provide structural support, and contribute to various physiological processes within the human …

  10. Introduction to the Muscular System | CK-12 Foundation

    Dec 1, 2025 · What Is the Muscular System? The muscular system consists of all the muscles of the body. The largest percentage of muscles in the muscular system consists of skeletal …