Documents Oral Mucosa

ORAL MUCOSA Oral Histology Dent 206 Functions of oral Mucosa Mechanical protection  Barrier against microorganisms & toxins  Immunological defense  Lubrication…

Education Digestive system

1. Digestive system• Organs of digestive system: Mouth, tongue,oesaphageo-pharynx, oesaphagus, stomach,duodenum, Jejunum, Ileum, Ascending colon,Transverse colon, Descending…