MDS AIPGDEE preparations B-IDS ... Function of border moulding is

Function of border moulding is
a) to trim the muscle
b) to shape the borders of denture
c) to exercise the muscles
d) to shape the borders of tray to record the contour of sulcus

d) to shape the borders of tray to record the contour of sulcus Ref: - Zarb bolender 12^th pg- 225

Border molding is the process by which the shape of the border of the tray is made to conform accurately to contours

of the vestibule.