What are two places in your body where you find smooth muscles

Some places where you can find smooth muscles in your body are,

the walls of your blood vessels,

the walls of your stomach,

the intestines,

and the iris of your eye.

those are just some.

if you need different ones, I have more.

explanation:

v=uf/(u-f)

= 5.-10/(5+10) convex lens has negative focal length

mistakes are ok