What is component of muscle tissue nyt?

[Rolf]

I encountered a science-related clue today. The crossword clue is component of muscle tissue nyt. My biology knowledge is limited, so I’m guessing. A few technical terms came to mind but didn’t fit. The crossings are minimal right now. Can anyone help with component of muscle tissue nyt?

 

[Elias]

The component of muscle tissue NYT crossword usually refers to fiber or myofibril, which are the structural units of muscle. Muscle tissue is made of bundles of fibers containing actin and myosin filaments that enable contraction and movement in the body.