Definition for Thin filament
From Biology Forums Dictionary
A skeletal muscle structure that contains the cytoskeletal protein actin, as well as two other proteins—troponin and tropomyosin—that play important roles in regulating contraction.
From Biology Forums Dictionary
A skeletal muscle structure that contains the cytoskeletal protein actin, as well as two other proteins—troponin and tropomyosin—that play important roles in regulating contraction.