What is the Main Function of the Muscle Tissue

Muscular Tissue :

Locomotion and movements are due to muscular tissues contain highly contractile muscle cells.
It is made up of muscle fibres.
On the basis of their structures and functions, they can be divided as striated, unstriated and cardiac muscles.
Muscle is a contractile tissue which brings about movements, regarded as motors of the body.
Muscle cells are elongated slender like cells and called muscle fibres.
The muscles are of three types : as compared below :

Characteristics	Striped	Unstriped	Cardiac
Location	Occur in the body wall, limbs, tongue, pharynx and beginning of oesophagus	Occur in the wall of hollow viscera, iris of the eye and dermis of the skin.	Occur in the walls of heart, pulmonary veins and superior venacava.
Other names	Also called striated, skeletal and voluntary muscle fibres	Also called non-striated, smooth, visceral and involuntary muscle fibres.	Also called heart muscle fibres.
Shape	Cylindrical	Spindle	Cylindrial
Action	Voluntary	Involuntary	Involuntary
Light & Dark bands	Present	Absent	Absent
Branching	Absent	Absent	Present