No.The involuntary muscles of the muscular system are not striated or furrowed.
These muscles that are
not striated are very smooth to the sight which is why they are also
called Smooth muscles. Involuntary muscles
are not striated. Even among the striated muscles that are voluntary,
the heart which is also a muscle, is involuntary.
On the other hand the striated muscles, which
are voluntary are highly fibrous and their primary function is to move
the body voluntarily, and producing heat as a result of this muscle
action.
