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a fibrous protein that forms (together with actin) the contractile filaments of muscle cells and is also involved in motion in other types of cells.

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When the brain signals the muscle to contract, the body pulls calcium from the blood into the muscle cells. The calcium binds with the troponin and draws it out of position. ... When the troponin and tropomyosin move, this activates the actin and myosin to move toward each other and contract the muscle.

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is a band or sheet of connective tissue, primarily collagen, beneath the skin that attaches, stabilizes, encloses, and separates muscles and other internal organs.  it is a head to toe, inside to out, all-encompassing and interwoven system of fibrous connective tissue found throughout the body. Your fascia provides a framework that helps support and protect individual muscle groups, organs, and the entire body as a unit.

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Tough, fibrous, cord-like tissue that connects muscle to bone or another structure, such as an eyeball. Tendons help the bone or structure to move. tendon is a tough yet flexible band of fibrous tissue. The tendon is the structure in your body that connects a muscle to a bone. Tendons are very organized.

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All muscle cells share several properties: contractility, excitability, extensibility, and elasticity: Contractility is the ability of muscle cells to forcefully shorten. ... Elasticity is the ability to recoil or bounce back to the muscle's original length after being stretched.

# data[].attributes.body
All muscle cells share several properties: contractility, excitability, extensibility, and elasticity: Contractility is the ability of muscle cells to forcefully shorten. ... Elasticity is the ability to recoil or bounce back to the muscle's original length after being stretched.

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Muscle-tendon elasticity complex is the natural ability of your musculoskeletal system to 'return to its original state'. When the limb of your body is moved in any way in any direction for any purpose, musclesand tendons accommodate by elongating or shortening at various key spots.

# data[].attributes.body
All muscle cells share several properties: contractility, excitability, extensibility, and elasticity: Contractility is the ability of muscle cells to forcefully shorten. ... Elasticity is the ability to recoil or bounce back to the muscle's original length after being stretched.

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the ability of a cell to depolarize itself, reach threshold potential, and produce a propagated action potential; cells withthis capability are called automatic cells.

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Rigor mortis is possibly one of the most well known of the taphonomic changes and is the process that causes the muscles in the body to stiffen resulting in rigidity due to a range of chemical changes in the muscle structure. Muscle fibers, which in life move because of sliding filament theory, rely on the conversion of ATP to ADP. After death, when respiration ceases, the intracellular pH decreases due to the production of lactic and pyruvic acid.