Unstriped Muscle of a Guinea Pig
Unstriped muscle, or plain muscle, forms the proper muscular coats. Shown is a plexus of bundles of unstriped muscle cells from the pulmonary pleura of the guinea pig. Labels: A, branching fibers; B, their long central nuclei.
GalleriesMammal Anatomy: Internal Organs
Baker, W. Morrant & Harris, Vincent Dormer Kirkes' Hand-book of Physiology, 13th ed. (Philadelphia: P. Blakiston's Son & Co., 1892) 86