Tagged: Isotonic contraction

April 21, 2021

Cardiac muscles properties, Conduction system of the heart, Cardiac excitability and contractility

The conducting system offers the heart its automatic rhythmic beat, It transmits signals generated by the sinoatrial node to cause contraction of the heart muscle. It consists of cardiac muscle cells and conducting fibers...

Medecine

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...