Parallel Curving Ridges of Dermis That Shape the Overlying Epidermis

Multiple Choice

Parallel curving ridges of dermis that shape the overlying epidermis into friction ridges

A) are associated with thin skin.
B) improve the grip of the hands.
C) decrease friction on surfaces where they are located.
D) are caused by the pattern of the reticular layer of the dermis.
E) tend to make the surface smooth.