1 Battle star, an award issued to U.S. Navy ships for participation in battles.  Battlestar (fictional spaceship), a type of spaceship in the original and new television series Battlestar Galactica.
Smooth muscle is fundamentally different from skeletal muscle and cardiac muscle in terms of structure, function, regulation of contraction, and excitation-contraction coupling. Smooth muscle cells known as myocytes, have a fusiform shape and, like striated muscle, can tense and relax.
Skeletal, Smooth, and Cardiac. They differ in cell structure, location, and function. Cardiac is in the Heart. Smooth muscle is found in uterus and the stomach. Arteries in the walls and GI track. These are involuntary muscles.