Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.


A myofibril.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.sarcostyle - one of many contractile filaments that make up a striated muscle fiber
sarcoplasm - the cytoplasm of a striated muscle fiber
striated muscle cell, striated muscle fiber - an elongated contractile cell in striated muscle tissue
sarcomere - one of the segments into which a myofibril is divided
fibril, filament, strand - a very slender natural or synthetic fiber