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
Related Mcqs:
- Myoepithelial cells are present in________________?
A. Striated duct
B. Intercalated & terminal duct
C. Serous cells
D. Mucous cells - 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 contraction
D. All of the above - Why fetal cells continue to divide but terminally differentiated adult cells do not divide ?
A. There are many cyclin inhibitors which prevent cell to enter into S phase in adult
B. Phosphatase absent in fetal cells
C. Proteinase is absent in fetus
D. Absence of CD kinase - Bone marrow stem cells differ from differ from differentiated progenitor stem cells in what respect ?
A. Provide differentiated terminal cells
B. Reconstitution of Bone marrow
C. Formation of the ovum
D. Act as a repair system for the body - NK cells are effective against viral infected cells only if the cell with infection___________?
A. Exprss MHC class I proteins
B. Unable to express MHC class I proteins
C. Express MHC class II proteins
D. Unable to express MHC class II proteins - The function of merkel cells is_______________?
A. Sensory function
B. Secretory function
C. Neuro sensory
D. Nutritive function - function of Merkel’s cells is_______________?
A. Tactile sensation
B. Melanophage
C. Chemoreceptor
D. Proprioception - Function of hepatic kupffer cells is____________?
A. Formation of sinusoids
B. Vitamin-A storage
C. Increases blood perfusion
D. Phagocytosis - If bile acid recycling time is short, then bile salt reservoir pool will be______________?
A. Increased
B. Decreased
C. Uchanged
D. Has no effect - Gap between true end of casting ring and wax pattern should be______________?
A. ¼ inch
B. ½ inch
C. 3/8 inch
D. one inch
