These are about 8 nm in diameter and, being the thinnest of the cytoskeletal filaments, are also called microfilaments. (In skeletal muscle fibers they are called thin filaments.) Some functions of actin filaments: 1  form a band just beneath the plasma membrane that.  provides mechanical strength to the cell.
Muscle tissue varies with function and location in the body. In mammals the three types are: skeletal or striated muscle; smooth or non-striated muscle; and cardiac muscle, which is sometimes known as semi-striated.n vertebrates, there is a third muscle tissue recognized: 1  Cardiac muscle (myocardium), found only in the heart, is a striated muscle similar in structure to skeletal muscle but not subject to voluntary control.
They are striated muscles, non striated muscles and cardiac muscles. Striated Muscle: The muscle which shows cross striations are called striated muscles or striped muscles. They are mostly attached to the bones by tendons and so called skeletal muscles. Their activity is under the control of will.So, they are also called voluntary muscles.ead more: Difference between Striated and Cardiac muscle. The tissue concerned with the movement of body parts and the locomotion of animals is called muscle tissue. It is also called muscular tissue or contractile tissue.