Definition of myofibril Myofibril
We found 3 definitions of myofibril from 3 different sources.
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What does myofibril mean?
WordNet
NounPlural: myofibrils |
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| myofibril - one of many contractile filaments that make up a striated muscle fiber | ||
| myofibrilla, sarcostyle | ||
| fibril, filament, strand a very slender natural or synthetic fiber | ||
| striated muscle cell, striated muscle fiber an elongated contractile cell in striated muscle tissue | ||
| sarcoplasm the cytoplasm of a striated muscle fiber | ||
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Wiktionary 
- myofibril (Noun)
Cylindrical organelles, found within muscle cells, that are the contractile unit of muscles.
Part of speech
🔤- myofibril, noun, singular of myofibrils.
