Trachea - HE

Trachea, HE 0.3x
Trachea:

1) EC - pseudostratified ciliated columnar epithelium 2) SMŽ - seromucous glands (glandulae tracheales) 3) HCH - hyaline cartilage 4) TA' - tunica adventitia



Trachea, HE 2x (front side / front)
Trachea:

1) TM – tunica mucosa

a) EC - pseudostratified ciliated columnar epithelium

b) BM - basal membrane / basal membrane

c) SMŽ - seromucous glands (glandulae tracheales)

d) LP – lamina propria

2) TMC - tunica fibrocartilaginea

a) HCH - hyaline cartilage

c) P – perichondrium

3) TA - tunica adventitia

4) P − perichondrium



Trachea, HE 10x
Trachea:

1) TFC - tunica fibrocartilaginea

a) HCH - hyaline cartilage

c) P – perichondrium



Trachea, HE 5x (back)
Trachea: 1) E - pseudostratified ciliated columnar epithelium 2) SMŽ - seromucous glands glands (glandulae tracheales) 3) LP – lamina propria 4) HS – smooth muscle 