Oral Histology Archives - Page 31 of 39 -

All are true regarding the enamel spindles except____________?

Enamel, Medical Mcqs, Oral Histology / admin

All are true regarding the enamel sdles except____________?

A. Produced by ameloblasts
B. Found in the region of cusps
C. Surrounded by inter prismatic enamel
D. Terminate as rounded process

All are true regarding the enamel spindles except____________? Read More »

Enamel, Medical Mcqs, Oral Histology

Interwining of the enamel rods at the cusp timps and the incisal edges of a tooth is called______________?

Enamel, Medical Mcqs, Oral Histology / admin

Interwining of the enamel rods at the cusp timps and the incisal edges of a tooth is called______________?

A. Enamel sdles
B. Gnarled enamel
C. Incremental lies of woven
D. Incremental lines of retzius

Interwining of the enamel rods at the cusp timps and the incisal edges of a tooth is called______________? Read More »

Enamel, Medical Mcqs, Oral Histology

Ratio of diameter of enamel rods in the DEJ to the enamel surface is______________?

Enamel, Medical Mcqs, Oral Histology / admin

Ratio of diameter of enamel rods in the DEJ to the enamel surface is______________?

A. 1:4
B. 1:1
C. 1:2
D. 2:1

Ratio of diameter of enamel rods in the DEJ to the enamel surface is______________? Read More »

Enamel, Medical Mcqs, Oral Histology

Enamel tufts are_______________?

Enamel, Medical Mcqs, Oral Histology / admin

Enamel tufts are_______________?

A. Thin tuft like structure extending from enamel surface of dentin enamel junction
B. Tuft like structure arising from dentin-enamel junction towards enamel surface
C. Odontoblastic processes extending into enamel
D. None of the above

Enamel tufts are_______________? Read More »

Enamel, Medical Mcqs, Oral Histology

The enamel of the posterior teeth is thickest at____________?

Enamel, Medical Mcqs, Oral Histology / admin

The enamel of the posterior teeth is thickest at____________?

A. Cervical third of buccal surface
B. Middle third of buccal surface
C. Middle third of lingual surface
D. Occlusal surface

The enamel of the posterior teeth is thickest at____________? Read More »

Enamel, Medical Mcqs, Oral Histology

perikymata are the external surface manifestations of_____________?

Enamel, Medical Mcqs, Oral Histology / admin

perikymata are the external surface manifestations of_____________?

A. Enamel rods
B. Incremental lines of retzius
C. Nasmyth’s membrane
D. Pellicle

perikymata are the external surface manifestations of_____________? Read More »

Enamel, Medical Mcqs, Oral Histology

Long connective tissue papillae and keratinized epithelia are a feature of these parts of oral mucosa____________?

Medical Mcqs, Oral Histology, Oral Mucous Membrane / admin

Long connective tissue papillae and keratinized epithelia are a feature of these parts of oral mucosa____________?

A. gingiva and alveolar mucosa
B. Hard palate and gingiva
C. Buccal andalveolar mucosa
D. Hard and soft palate

Long connective tissue papillae and keratinized epithelia are a feature of these parts of oral mucosa____________? Read More »

Medical Mcqs, Oral Histology, Oral Mucous Membrane

All of the following is lined by stratified squamous epithelium, except ?

Medical Mcqs, Oral Histology, Oral Mucous Membrane / admin

All of the following is lined by stratified squamous epithelium, except ?

A. Lips
B. Tongue
C. Roof of the soft palate
D. Oropharynx

All of the following is lined by stratified squamous epithelium, except ? Read More »

Medical Mcqs, Oral Histology, Oral Mucous Membrane

Membrane coating granules may_____________?

Medical Mcqs, Oral Histology, Oral Mucous Membrane / admin

Membrane coating granules may_____________?

A. Appear as circular with an amorphous core in keratinized epithelium
B. Originate from golgi system
C. Packed with tonofilaments
D. Helps in adhesion of fully keratinized epithelial cells

Membrane coating granules may_____________? Read More »

Medical Mcqs, Oral Histology, Oral Mucous Membrane

Basement membrane________________?

Medical Mcqs, Oral Histology, Oral Mucous Membrane / admin

Basement membrane________________?

A. Contains lamina lucida & Lamina dura
B. Consists luratihyaline granules
C. consists of lamina densa and lamina lucida
D. consists of desmosomes and hemi desmosomes

Basement membrane________________? Read More »

Medical Mcqs, Oral Histology, Oral Mucous Membrane