Tagged: Mechanism of muscle contraction

February 24, 2021

Excitability changes in skeletal muscle fibers during activity and Causes of muscle fatigue

Muscle fatigue decreases your muscles’ ability to perform over time, It can occur anywhere on the body, It is associated with exhaustion state, often following strenuous activity or exercise, if you experience fatigue, the...

Biology

May 21, 2018

Mechanism of muscle contraction, motor unit, muscle fatigue and Huxley’s theory of sliding filaments

The most acceptable theory for muscle contraction is the sliding filament theory for Huxely, This theory depends on the ultra-microscopic structure of muscle fibers, where each muscle fiber consists of a group of myofibrils...