Sublingual gland is a_____________?
A. Mixed gland
B. Serous gland
C. Mucous gland
D. Present in root of tongue
Oral Histology
The content of saliva include all except____________?
The content of saliva include all except____________?
A. Amylase
B. Urea
C. Lysoenzyme
D. Lipase
Of the total amount of saliva secreted by all the salivary glands, about 60% is secreted by the_____________?
Of the total amount of saliva secreted by all the salivary glands, about 60% is secreted by the_____________?
A. Parotid glands
B. Sublingual glands
C. Submandibular glands
D. None of the above
Carmalt’s glands are______________?
Carmalt’s glands are______________?
A. Major salivary glands
B. Minor salivary glands (Retromolar)
C. Minor salivary gland ( lingual)
D. Taste Buds
The function of myoepithelial cells may be______________?
The function of myoepithelial cells may be______________?
A. Initiating contraction
B. Support for the end piece during active secretion of saliva
C. Provide signals to the acinar secretary cells for structure organization
D. All of the above
An enzyme present in saliva which causes cell wall lysis____________?
An enzyme present in saliva which causes cell wall lysis____________?
A. Lysozhyme
B. Peroxidase
C. Lactoferin
D. Hyaluronidase
A purine which is found in saliva is_______________?
A purine which is found in saliva is_______________?
A. Uric acid
B. Thymine
C. Adenosine
D. Hypolithinium
Acid neutralizing substance in saliva_____________?
Acid neutralizing substance in saliva_____________?
A. NH3
B. Carbonate
C. Bicarbonate
D. Chlorides
Total volume of saliva secreted by submandibular gland daily is______________?
Total volume of saliva secreted by submandibular gland daily is______________?
A. 750 ml
B. 450 ml
C. 1500 ml
D. 1000 ml
Serous demilunes are seen in______________?
Serous demilunes are seen in______________?
A. Salivary glands
B. Pancreas
C. Liver
D. Gastric glands