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Microscopic and Functional Anatomy of Skeletal Muscle Fibers

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Microscopic Anatomy of Bones - Bone Cells

  • Osteoblasts
    2:56
  • Introduction to Bone Cells
    4:19
  • Osteoclasts
    4:34

Structure of a Skeletal Muscle

  • The Muscle Fiber
    7:47
  • Structure of a Skeletal Muscle Example 2
    2:46
  • Structure of a Skeletal Muscle Example 1
    3:04

Sliding Filament Theory and the Sarcomere

  • Structure of the Sarcomere: Bands, Zones, Discs & Lines
    6:01
  • Proteins of the Sarcomere
    7:18
  • Sliding Filament Theory and the Sacromere Example 2
    2:26

Steps of Muscle Contraction

  • B. Excitation-Contraction Coupling
    5:47
  • C. Cross Bridge Cycle
    7:39
  • Steps of Muscle Contraction Example 3
    3:26

Origin and Insertion

  • Origin and Insertion
    5:39
  • Origin and Insertion Example 1
    2:51

Muscle Actions

  • Muscle Actions Example 1
    3:55
  • Muscle Actions
    5:41