question_answer

  Which, type of muscles, i.e., smooth or striated are found in the iris of the eye? Why  are   smooth  muscles   called involuntary muscles? In what way they are different from striated muscles with respect to number of nuclei?

Answer:

                  Smooth muscles which thus, we cannot move or stop according to our will smooth muscles are uninucleate whereas striated muscles multinucleate. Thus, smooth muscles are found in iris of the eye.                                    (3)