Muscles and Movement
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Muscles and Movement
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Muscles and Movement. Figure 29.14 Organization of skeletal muscle from macro- to microscopic levels. Figure 29.17 The roles of the muscle fiber’s sarcoplasmic reticulum and T tubules in contraction. Fig. 29.15. Contractile filaments and the sarcomere. The structure of skeletal muscle. - PowerPoint PPT Presentation
Transcript of Muscles and Movement
![Page 1: Muscles and Movement](https://reader035.fdocuments.net/reader035/viewer/2022070400/56812e43550346895d93cc95/html5/thumbnails/1.jpg)
Muscles and Movement
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Figure 29.14 Organization of skeletal muscle from macro- to microscopic levels
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Figure 29.17 The roles of the muscle fiber’s sarcoplasmic reticulum and T tubules in contraction
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Fig. 29.15. Contractile filaments and the sarcomere.
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The structure of skeletal muscle
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Figure 49.32 The sliding-filament model of muscle contraction
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Figure 48.9 The role of voltage-gated ion channels in the action potential (Layer 5)
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Figure 48.10 Propagation of the action potential
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Temporal summation of muscle cell contractions
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Motor units in a vertebrate muscle
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Figure 49.38x Motor units in a vertebrate muscle
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Figure 49.30 The cooperation of muscles and skeletons in movement