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10 Cards in this Set
- Front
- Back
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Key to making muscle move properly
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High % of specific arrangement of proteins
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Muscle cells form by
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diffusion of myoblast, so you see multiple nucleases
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3 Gross anatomical structure conn. tissue elements
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ALL THREE FUnction to BUNDLE
3.Endomysium- helps attach muscle cells parrallel 2. Perimysium 1. Epimysium-covering over whole muscle group |
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Fascia
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Defines large muscle groups. Portions off muscle fibers and nly use ones working together
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Parellel elastic component
Series elastic component |
Reponsible for extensibility and recoil
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Functional Unit
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Sarcomere
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Mitochondria in muscle fiber is
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squished b/t protein components b/c muscles use a lot of E.
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Cell components given prefix sarco
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Sarcoplasm-cytoplasm of muscle cell
Sarcoplasmic Reticulm-ER of muscle cell |
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Bulk of muscle is made up of 2 specific protein filament
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Myosin and actin
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SR has a large nextwork of extensions
cut across= SR is extensive to help |
terminal susterne
Communication spread. |
