What is another word for myofibrilla?
Pronunciation: [mˌa͡ɪəfɪbɹˈɪlə] (IPA) 
Myofibrilla refers to a long, cylindrical organelle found in the muscle cells responsible for muscle contraction. Synonyms for myofibrilla can include muscle fiber, sarcomere, myofilament, and contractile filament. These terms describe various components and structures within the myofibril, including the protein filaments actin and myosin, which slide past each other to shorten the muscle fiber during contraction. The myofibril is also made up of other proteins, such as tropomyosin and troponin, which regulate muscle contraction. Understanding the synonyms for myofibrilla is essential for learning about muscle structure and functioning and can aid in future studies related to muscle disease and dysfunction.
