Skeletal Muscle Physiology Presented by Katherine Munarriz, MD, DPPS
Skeletal Muscle Anatomy and Dynamics The behavior of muscle cells is contraction.
Muscle
Muscle bundle – epimysium Muscle fasciculus – perimysium Muscle fiber – endomysium
See Interactive Muscular Physiology, NMJ
See Interactive Muscular Physiology, Sliding Filament Theory
Length-Tension Relationship
Muscle Twitch
Increasing Stimulation
Isotonic, Isometric & Eccentric Exercises: Load-Velocity Curves
Types of Muscle Fibers
Energy Sources of Muscle
Point of Fatigue