Term
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Definition
- multinucleated
- striated due to arrangement of myofibril proteins
- contains sarcoplasmic reticulum
- has satellite cells
- do not undergo regeneration or have mitotic capability
- induced to proliferate in response to stress or trauma |
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Term
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Definition
| - stores, releases and reaccumulates calcium ions essential for skeletal muscle contraction |
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Term
|
Definition
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Term
|
Definition
- mononucleated
- striated
- connected by intercalated discs
- contract w/o nerve stimulation
- no satellite cells
- believed to have stem cells |
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Term
|
Definition
- fascia adherens
- desmosomes
- gap junctions |
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Term
|
Definition
- found in walls of blood vessels, organs
mononucleated
- not striated
- communicate via gap junctions
- most efficient in regenerating |
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Term
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Definition
| - increase in size of muscle fibers |
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Term
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Definition
| - increase in number of muscle fibers |
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Term
| disuse vs. denervation atrophy |
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Definition
- shrinkage when not used
- tied to nerve damage |
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