Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA ....

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Oral mucosa

Transcript of Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA ....

Page 1: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

Oral mucosa

Page 2: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

Definition

Page 3: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

ORGANIZATION OF ORAL

MUCOSA

Page 4: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 5: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

Masticatory mucosa

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Page 8: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

Lining mucosa

Loosely attached

Firmly attached

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Page 10: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

Specialized mucosa

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Specialized Mucosa

Page 12: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

Ridges (pegs) and papillae

Page 13: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

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Types of Oral Epithelium

Orthokeratinized stratified

squamous epithelium

Parakeratinized stratified

squamous epithelium

Nonkeratinized stratified

squamous epithelium

Page 14: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

JUNCTION OF EPITHELIUM

AND LAMINA PROPRIA

Basal lamina and basement

membrane

Page 15: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 16: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 17: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 18: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

LAMINA PROPRIA

Page 19: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 20: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

CELLS

FIBROBLASTS

MACROPHAGES

MAST CELLS

INFLAMMATORY CELLS

Page 21: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

FIBERS AND GROUND

SUBSTANCE

COLLAGEN

ELASTIC FIBERS

OXYTALAN FIBERS

GROUND SUBSTANCE

Page 22: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

BLOOD SUPPLY

Page 23: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 24: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

NERVE SUPPLY

Page 25: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 26: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

Oral mucoperiosteum and

submucosa

Page 27: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 28: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 29: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

ORAL EPITHELIUM

Page 30: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

Progenitor and maturing

populations

Page 31: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

Desmosomes and

hemidesmosomes

Page 32: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 33: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

KERATINIZED EPITHELIUM

Page 34: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 35: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 36: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

NON KERATINIZED

EPITHELIUM

Page 37: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
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Page 39: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

NON KERATINOCYTES

Page 40: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 41: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

MELANOCYTES

Page 42: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 43: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

LANGERHAN’S CELL

Page 44: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 45: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

MERKEL’S CELL

Page 46: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 47: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

INFLAMMATORY CELLS

Page 48: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

I-MASTICATORY MUCOSA

Page 49: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

1-GINGVA

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Page 51: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

TOPOGRAPHY AND

MACROANATOMY

Page 52: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

MUCOGINGIVAL JUNCTION

Page 53: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

Gingival Tissues

free

gingiva

interdental

papilla Muco-gingival

junction

alveolar mucosa

free

gingival

groove

attached

gingiva

Page 54: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
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Page 56: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

FREE GINGIVA

Page 57: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 58: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

FREE GINGIVAL GROOVE

Page 59: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

GINGIVAL SULCUS

Page 60: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 61: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

ATTACHED GINGIVA

Page 62: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 63: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

THE INTERDENTAL PAPILLA

Page 64: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 65: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 66: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

HISTOLOGY OF GINGIVA

Page 67: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

THE LAMINA PROPRIA

Page 68: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

GINGIVAL FIBERS

– ALVEOLGINGIVAL GROUP

– DENTOGINGIVAL GROUP

– CIRCULAR GROUP

– DENTOPERIOSTEAL FIBERS

Page 69: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

BLOOD AND NERVE

SUPPLY

Page 70: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 71: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

2-HARD PALATE

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Masticatory Mucosa

Page 73: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

PALATINE GINGIVA

Page 74: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

PALATINE RAPHE

Page 75: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

THE ANTEROLATERAL

AREA

Page 76: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

THE POSTERPLATERAL

AREA

Page 77: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 78: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 79: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

A- LINING MUCOSA

(LOOSELY ATTACHED)

Alveolar mucosa

Floor of the mouth

Vestibular fornix

Page 80: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

1- THE ALVEOLAR MUCOSA

Page 81: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

2- MUCOUS MEMBRANE OF

THE FLOOR OF THE

MOUTH

Page 82: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

3. VESTIBULAR FORNIX

Page 83: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

B- LINING MUCOSA

(FIRMLY ATTACHED)

Page 84: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

1- The inner sides of the lips

and cheeks

Page 85: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

Fordyce’s Spots

Page 86: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

THE EPIDERMIS

Page 87: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

THE DERMIS (CORIUM)

Page 89: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

TRANSITION BETWEEN

SKIN AND MUCOUS

MEMBRANE (Vermilion border

or mucocutaneous junction)

Page 90: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 91: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 92: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

2- INFERIOR SURFACE OF

THE TONGUE

Page 93: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

3- SOFT PALATE

Page 94: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

III- SPECIALIZED MUCOSA

Page 95: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

THE FILIFORM PAPILLAE

THE FUNGIFORM PAPILLAE

THE CIRCUMVALLATE PAPILLAE

THE FOLIATE PAPILLAE

Page 96: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 97: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
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TASTE BUDS

Page 101: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

ROOT OF THE TONGUE

Page 102: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

LINGUAL TONSIL

Page 103: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
Page 104: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

DENTO-GINGIVAL

JUNCTION

Page 105: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized
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HISTOGENESIS

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HISTOLOGICAL

STRUCTURE

Page 110: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

SHIFT OF THE

DENTOGINGIVAL JUNCTION

Clinical and anatomical crown

Page 111: Oral mucosa - Delta Univ€¦ · Oral mucosa . Definition . ORGANIZATION OF ORAL MUCOSA . Masticatory mucosa . 6 . 7 . Lining mucosa Loosely attached Firmly attached . 9 . Specialized

FUNCTIONS OF ORAL

MUCOSA

PROTECTION

SENSATION

THERMAL REGULATION

SECRETION