Wrinkles in elderly individuals are the result of
A)increased production of epidermis.
B)loss of elastic filaments in the reticular layer of the dermis.
C)increased keratinization of the epidermis.
D)the loss of glands and hair follicles from the skin.
E)decreased thickness of the dermis.

Question

Quizplus · Accepted Answer

Wrinkles in elderly individuals are primarily caused by the loss of elastic filaments in the reticular layer of the dermis. Other factors such as decreased thickness of the dermis and decreased production of sebum and sweat by glands may contribute to the formation of wrinkles as well. However, the loss of elastic fibers is the primary cause.

Wrinkles in Elderly Individuals Are the Result of