Question

which of the following has involuntary muscles

Answer 1

And) Involuntary muscle - a muscle that contracts without conscious control and found in walls of internal organs such as stomach and intestine and bladder and blood vessels (excluding the heart) smooth muscle.these are straited. One of among them contracts continuously till death I.e heart muscles( Cardiac).Some started contracts when it is necessary.
#on the other hand voluntary muscles are the muscles which we can contract and relax with a will . They are mostly attached to bones and hence known as skeletal muscles.
As you ask which of the is Involuntary I didn't find any list of muscles by which I can talk which among them are Involuntary.
But,For definition or understanding purpose you can see above
Hope you like it
Aflak

Answer 2

Those muscles which can't be controlled by our own are known as involuntary muscles.

The involuntary muscles are found in internal organs.

Muscular tissue is the contractile tissue.

It forms nearly 40% of our body.

It occurs in the form of bundles or sheaths .

It is associated with the movement of body parts .

It is also associated with the locomotion of the individuals .

It also forms the flesh of the body .

It helpes in movement of substances within the body and caused opening and closing of apertures.

#Have A Great Future Ahead !