1) The Muscular System

2) 3 Types of Muscle Tissue

3) Skeletal Muscle

4) Skeletal Muscle photomicrographs

5) Cardiac Muscle

6) Smooth Muscle

7) Smooth Muscle Arrangement

8) Types of Smooth Muscle Fibers

9) Structure of a Skeletal Muscle

10) Muscle Attachments

11) Functional Characteristics of Skeletal Muscle

12) Types of Muscle Contractions

13) Knee Extension

14) Knee Flexion

15) Synergists and Fixators

16) A Muscle Cell = A Fiber

17) The Sarcomere

18) Shortening of the Sarcomere

19) The Sliding Filament Mechanism of Muscle Contraction

20) The Myosin Molecule

21) The Thick Filament

22) Thick and Thin Filaments in a Sarcomere

23) The Thin Filament

24) Cross-Section at Troponin Complex

25) Figure 9.7, Sliding Filaments and Muscle Contraction

26) The Neuromuscular Junction (NMJ)

27) Synaptic Blockers

28) Neuromuscular Junction: Figure 9.8

29) The Axon Terminal at the Motor End Plate

30) The Motor End Plate

31) Skeletal Muscle Impulse Conduction

32) Figure 9.9 a,b, The Action Potential

33) Figure 9.9 c,d, The Action Potential

34) Figure 9.4, Impulse Conduction 1

35) Figure 9.4, Impulse Conduction 2

36) Figure 9.4, Impulse Conduction 3

37) Figure 9.4, Impulse Conduction 4

38) Excitation-Contraction Coupling