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  1. 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 …

  2. Muscular system - Wikipedia

    There are three distinct types of muscle: skeletal muscle, cardiac or heart muscle, and smooth (non-striated) muscle. Muscles provide strength, balance, posture, movement, and heat for the …

  3. Muscular system: 11 main functions and more - Medical News Today

    Jul 10, 2025 · Muscles allow a person to move, speak, and chew. They control heartbeat, breathing, and digestion. Other seemingly unrelated functions, including temperature …

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

    What are muscles? Muscles are pieces of soft tissue throughout your body. They help you do everything from holding your body still to running a marathon. Muscles also move and support …

  5. Muscular System - Human Anatomy • GetBodySmart

    In this section, we'll focus on the skeletal muscles of the body involved in voluntary movement and maintaining posture. They are attached to bones via tendons and contract to cause movement …

  6. Overview of the Muscular System Diagram - Anatomy Note

    Jun 9, 2025 · The Overview of the Muscular System Diagram provides a detailed illustration of the major muscles of the human body, highlighting both superficial and deep layers.

  7. Interactive Guide to the Muscular System | Innerbody

    4 days ago · The muscular system is responsible for the movement of the human body. Attached to the bones of the skeletal system are about 700 named muscles that make up roughly half of …