Muscle Tissue
+ Muscular tissue is responsible for movement of various parts of the body.
+ Comprises of elongated cells called fibres.
+ Are of 3 types: Skeletal, Smooth & Cardiac
Smooth Muscle
- Non striated
- Spindle or fusiform, shaped with central oval elongated nucleus.
-Sarcoplasm contains actin & myosin filaments without an orderly arrangement. Hence only longitudinal arrangements are seen.
-Found in walls of visceral organ
-Innervated by parasympathetic & sympathetic nerve
