Term
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Definition
| Plasma membrane of muscle cells |
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Term
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Definition
| Cytoplasm of muscle cells, filled with myofibrils |
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Term
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Definition
| Endoplasmic reticulum of muscle cells |
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Term
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Definition
| Protein of thick myofilaments |
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Term
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Definition
| Makes up the thin myofilaments with troponin and tropomyosin |
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Term
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Definition
| A bundle of thick and thin myofilaments |
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Term
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Definition
| The section of myofibril between two Z-lines |
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Term
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Definition
| A multi-nucleate cell containing many myofibrils |
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Term
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Definition
| Unit of muscle consisting of many muscle fibers |
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Term
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Definition
| The meeting point of a motor end plate on the sarcolemma and the axon terminal of a motor nerve cell |
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Term
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Definition
| Dividing line between sarcomeres, attaches to the I-band |
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Term
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Definition
| Section of a sarcomere containing only thin myofilaments |
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Term
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Definition
| Section of a sarcomere containing thick and thin myofilaments |
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Term
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Definition
| Section of a sarcomere containing only thick myofilaments when the muscle is relaxed |
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