1. Originates from embryonic mesoderm.
2. It is capable of expansion and contraction.
3. It is made up of numerous fibers called myofibrils.
4. It is covered by a sheath called sarcolemma.
5. Sarcolemma contains sarcoplasm.
6. It contains 75% water.
7. Each cell has a distinct nucleus.
8. Intracellular spaces are filled with various proteins.