Page:Life in Motion.djvu/112

92 of which are greatly extended lengthways. The smooth fibre-cells are long, spindle-shaped,

somewhat cylindrical, bodies with pointed ends, about one-two-hundredth of an inch long by one-five-thousandth of an inch in breadth.

This kind is found in the coats of the hollow organs, like the stomach, and it is not subject to voluntary control. The other is called