Complex sentence: Myogenic contraction refers to a myocyte contraction that originates from a property of the myocyte itself, i.e. the contraction is initiated by the cell itself, not an outside occurrence or stimulus such as nerve innervation.
Split into simpler sentences: Myogenic contraction refers to a myocyte contraction that originates from a property of the myocyte itself. I.e. the contraction is initiated by the cell itself, not an outside occurrence or stimulus such as nerve innervation.