Histology Lab

Mucosa Pseudostratified ciliated columnar

epitheliumSub mucosa

Connective Tissue Seromucous tracheal Glands

Hyaline CartilageAdventitia

Trachea

Trachea

Pseudostratified ciliated columnar epitheliumHyaline Cartilage

TracheaTrachea

Lung Tissue Terminal Bronchiole & Respiratory Bronchiole

Terminal Bronchiole : simple columenar epithelium

Respiratory Bronchiole : Simple cuboidal epithelium

Lung Tissue Terminal Bronchiole & Respiratory Bronchiole

Lung Tissue Lung Tissue

Terminal Bronchiole & Respiratory BronchioleNote: The star shape lumen is Terminal Bronchiole

The Circular lumen Respiratory Bronchiole

Done By : mossa alkhalifah