Digestive system 1
Pictures from MedAtlas version 3,0


Labium oris
      ventral (skin) side
transitional zone
(red of lip)
dorsal (mucosal) side

Labium oris – ventral side
skin side of lip
hair follicles
skin – dermis
   – epidermis
sebaceous gland

Labium oris – dorsal side
stratified
squamous  epithelium

Labium oris – transitional (red) zone
stratified
squamous  epithelium
cross and longitudinal sections
of papillae with blood vessels

Cross striated - skeletal muscle tissue






Ebner´s glands
Cross striated - skeletal muscle tissue
circular furrow

circular furrow
taste bud
duct of Ebner´s gland
Ebner´s glands

circular
  furrow
      taste bud
stratified squamous
eithelium

Palatum molle
fibromuscular axis
of soft palate
duct of gland

acini
      adipous cells
       striated duct

mucous tubules
ducts
septa
serous acini

serous acinus
    mucous tubule
         adipous cell
serous demilune
(of Gianuzzi)

serous acinus
   mucous tubule
       striated duct

oral epithelium
mucous tubules