Oral Mucosa

Epith.ridges Or Rete Peg •

Gingiva...........Irregular,long,numerous,slender

•

Vermillion border...............Long, numerous

•

Hard palate.............Relatively long, numerous

•

Soft palate................................Short, few

•

Inferior surface of tongue.......Short, numerous

•

Lip, Cheeck................................Short, irregular

•

Alveolar mucosa.............Short,even missing

Gingiva

Gingiva

Epithelial Ridges (Rete Pegs)

Gingiva

Keratin Layer

Keratin

Hard Palate

Lamina Propria Keratinized Epithelium

Submucosa

Hard Palate

Glandular Zone Fatty Zone

Keratinized Epithelium in Filliform Papilla

Skin Side Of Lip

Vermilion Border

Sagital Section In Lip

Sebaceous Gland

Fungiform Papilla

Taste Bud

Fungiform Papilla

Sulcus

Free Gingiva

Sulcular Epithelium Attached Gingiva

Junctional Epithelium

Taste Bud

Trough

Taste Buds

Epithelial Ridges

Circumvallate Papilla

Non Keratinized Epithelium

Linning Mucosa

Hair Follicle

Taste Pore

Von Ebner Salivary Gland

Taste Pore

Hair Follicle

Hair follicle Hair shaft

Hair bulb

Filliform Papilla

Fungiform Papilla

Fungiform Papilla

Circunvallate Papilla

Circunvallate Papilla

Folliate Papilla

Folliate Papilla

Sagital Section Of Tongue

Vermillion Border

Vermilion Border Of Lip

Skin Side Of Lip

Hair Papilla

Soft palate (Lining Mucosa)

Soft Palate (Lining Mucosa)

Fungiform Papilla

Tongue papillae

.Filliform

pap -1

.Fungiform pap -2 Taste bud

.Folliate pap -4 .Circumvallate pap -3

Soft palate Nasal side

Respiratory epithelium

Oral side