Trachea
B
A
T5-T6
Tracheal wall.
The trachea is lined by typical respiratory epithelium (RE) underlain by connective tissue of the lamina propria (LP) and seromucous
glands (G) in the lamina propria and submucosa. Adjacent to the submucosa are the C-shaped rings of hyaline cartilage (C) covered
by perichondrium (P). (X50; H&E)
A. Histology from a Clinical Perspective, 2e, 2023
B. Junqueira's Basic Histology Text and Atlas, 16e; 2021.
Trachea
& bronchi
Gray's Anatomy
36
Terminal bronchiole
Lung
Lung lobe
Broncho-pulmonary segment
Gray's Anatomy