Section of the Trachea
Section of the trachea. Labels: a, columnar ciliated epithelium; b and c, proper structure of the mucous membrane, containing elastic fibers cut across transversely; d, submucous tissue containing mucous glands, e, separated from the hyaline cartilage, g, by a fine fibrous tissue, f; h, external investment of fine fibrous tissue.
GalleriesHuman Lower Respiratory System
Baker, W. Morrant & Harris, Vincent Dormer Kirkes' Hand-book of Physiology, 13th ed. (Philadelphia: P. Blakiston's Son & Co., 1892) 262