Muscular System

------------------------------------------------- MUSCULAR SYSTEM ------------------------------------------------- OVERVIEW OF MUSCULAR meander I. TYPES OF MUSCULAR TISSUE A. Skeletal Muscle Tissue * link to bones; plump parts of the skeleton * striated * voluntary * has limited capacity for variety * multinucleated, at the periphery B. Cardiac Muscle Tissue * forms the tidy sum of the heart wall * striated * voluntary * can remedy beneath certain conditions * fibers are branched * single, centrally located inwardness C. brush up Muscle Tissue * located in the walls of hollow internal structures * participates in internal processes * nonstriated * involuntary * oval, centrally located nucleus II. FUNCTIONS OF MUSCULAR TISSUE A. Producing trunk movements B. variegate body positions C. Storing and moving substances within the body D. Producing heat ------------------------------------------------- osseous MUSCLE TISSUE I. colligation TISSUE COMPONENTS Connective interweave surrounds and protects vim fibers. A. Subcutaneous forge/Hypodermis * composed of areolar conjunctive thread and adipose tissue * provides passageway for nerves, blood vessels, and lymphatic vessels to enter and exit the brawns * adipose tissue serves as an insulator, protects pass from physical trauma B. Fascia * dense sheet or broad band of dense irregular connective tissue * lines the body wall and limbs * supports and surrounds muscles and other organs of the body * allows uninvolved movements * carries nerves, blood vessels and lymphatic vessels * supports and surrounds muscles and other organs of the body * fills resign spaces * three layers: 1. epimysium * wraps the entire muscle 2. perimysium * surrounds bundles of muscle fibers call ed fascicles 3. endomysium * wraps! individual muscle fibers These...If you want to get a good essay, order it on our website: OrderCustomPaper.com

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