The myofibrils of smooth muscle cells are not arranged into sarcomeres.

Leiomyosarcoma starts in the smooth muscle cells of the small intestine.

The smooth muscle cells were plated on to P-100's and grown to confluence.

It is a benign neoplasm composed of smooth muscle cells.

Tunica media is made up of smooth muscle cells and elastic tissue.

The smooth muscle cells are able to constrict from both external and internal stimuli.

These include the smooth muscle cells of the arteries.

Eventually smooth muscle cells proliferate at the site of injury.

These effects can be explained by the relaxing activity of calciseptine on various smooth muscle cells.

These smooth muscle cells have M3 type muscarinic receptors on their membrane.