Respiratory system Back

Bronchi and esophagus





1. Aorta
2. Bronchus
3. Esophagus
4. Main bronchus
5. Mesenthery of esophagus
6. Prevertebral ganglion
7. Splanchnic mesoderm
8. Vertebral body
Technique: Paraffin section
Staining: Alcian-kernechtrot
Orientation: Transverse section
Developmental age: 8 weeks
Magnification (objective): x 10