Write a short note on smooth muscle and draw its view

Write a short note on smooth muscle and draw its view.

Involuntary or Smooth Muscles : These muscles are also called involuntary or unstriped muscles (Fig.). They are responsible for the characteristic movements associated with alimentary canal. They control and adjust the diameter of blood vessels and the ducts of glandular tissue. They contract without nervous stimulation.
write-a-short-note-on-smooth-muscle-and-draw-its-view-3