Anatomy Review: Skeletal Muscle Tissue

Topic Page # Description Marieb 3/e Page # Marieb 3/e Figure #
3 Comparison of Skeletal, Cardiac and Smooth Muscle Cells 247, 280-281 Table 9.3
4-7 Structure and Organizational levels of Skeletal Muscle 247 Table 9.1
8-9 Structure of a Myofibril and Arrangement of Myofilaments 251-254 Table 9.1, 9.3, 9.4
10-11 Review: Organizational Levels of Skeletal Muscle 247 Table 9.1


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The Neuromuscular Junction

Topic Page # Description Marieb 3/e Page # Marieb 3/e Figure #
3-4 Anatomy of the Neuromuscular Junction 255-256 9.7
5-11, 14 Events at the Neuromuscular Junction 255-256 9.7
12-13 Calcium Release and Muscle Cell Contraction 260-261 9.11


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Sliding Filament Theory

Topic Page # Description Marieb 3/e Page # Marieb 3/e Figure #
5-7 Thick Filament: Myosin Molecule 251-253 9.3, 9.4, Table 9.1
8-10 ATP Binding Site, Energized Cross Bridge & Myosin Active Site 251-254 9.4
11-14 Thin Filament: Actin, Tropomyosin, Troponin 251-254 9.3, 9.4, Table 9.1
15 Calcium Ions 258-260 9.11
17-24, 26-28 Cross Bridge Cycling 253, 260-261 9.11, 9.12
25 Calcium Removal 260  
29 Review: Role of ATP 256-258 9.8, 9.92


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Muscle Metabolism

Topic Page # Description Marieb 3/e Page # Marieb 3/e Figure #
3 Role of ATP 256-258 9.8, 9.9
4-6 Structure, Hydrolysis, Dehydration Synthesis of ATP 54-55 2.23
7-8 Overview: ATP Synthesis 267-270 9.20
9 Creatine Phosphate 268-269 9.20
10-11 Glycolysis 269-270 9.20
12 Anaerobic Pathway: Lactic Acid 269-270 9.20
13-14 Aerobic Pathway 270 9.20
15-22 Summary of ATP Production, ATP Factory Tour 267-270 9.20
23 Recovery and Resting 270-271  
24-29 Muscle Fiber Types 272-274 Table 9.2


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Contraction of Motor Units

Topic Page # Description Marieb 3/e Page # Marieb 3/e Figure #
3 Motor Units 263-264 9.13
4-7 Recruitment and Motor Unit Size 263-264  
8-9 Muscle Tone 266-267  


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Contraction of Whole Muscle

Topic Page # Description Marieb 3/e Page # Marieb 3/e Figure #
4-5 Muscle Twitch 264 9.14
6-11 Effects of Temporal Summation and Multiple Stimuli 264-265 9.15
12-14 Multiple Motor Unit Summation 265-266 9.17
15-16 Length-Tension Relationship 272 9.22


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