Oral Histology

Myoepithelial cells are present in________________? A. Striated ductB. Intercalated & terminal duct C. Serous cells D. Mucous cells

Mucin in mucous cells usually demonstrated by______________? A. PAP stain B. H & E stainC. Mucicarmine stain D. Mallory stain

Which of the following is not present in saliva________________? A. Lysozyme B. Phosphate C. BicarbonateD. Trypsin

The glands of Blandin and Nuhn are_____________? A. The posterior lingual glandsB. The anterior lingual glands located near the apex of tongue C. The glossopalatine glands D. The palatine glands

Pure mucous glands are_____________? A. Labial and buccal glandsB. Glosso palatine & palatine glands C. Vonebners glands D. Lingual glands

Vonebners gland are_______________? A. glands at apex of tongue B. Posterior lingual mucous glandsC. Posterior lingual serous glands D. Glosso palatine glands

True about myoepithelial cell______________? A. Also known as basket cell B. Structure is similar to smooth muscle and contains actin & myosin C. The cell expel secretions by contractionD. All of the above

Bartholins duct is the name of_______________? A. Parotid duct B. Submandibular glandsC. Sublingual duct D. Lacrimal duct

Wharton’s duct drains the_______________? A. Pancreas B. Parotid C. Lacrimal glandD. Submandibular gland