What types of tissue are present in the trachea?

This is a zoom in of a transverse trachea cut visualized in a optic microscope. Lumen of the trachea (it's not a tissue). Pseudostratified (ciliated) columnar epithelium. Hyaline cartilage. Adipose tissue. Source: Lab 2: Microscopy and the Study of Tissues. read more

This is a zoom in of a transverse trachea cut visualized in a optic microscope. 1. Lumen of the trachea (it’s not a tissue). 2. Pseudostratified (ciliated) columnar epithelium. read more

Longitudinal smooth muscle fibers are present in the posterior trachea between the ends of the cartilage rings. This smooth muscle tissue allows the trachea to adjust its diameter as needed. Surrounding the submucosa is a layer of hyaline cartilage that forms the supportive rings of the trachea. read more