Facial profile change with ageing

# The facial profile of most people change as they age and mature through becoming..
A. More convex
B. The same level of convexity
C. Less concave
D. Less convex

The correct answer is D. Less convex. 

The facial profile may vary as we age due to

the loss of facial fat, muscle atrophy and

loss of skin elasticity.

The buccal fact pad is gradually lost in the

cheeks, causing the skin to adapt itself to

the underlying muscle and bone.

During the aging process, metabolism

slows down and the production of skin,

collagen, and muscle fibers is reduced.

The constant pull of gravity also contributes

to the sagging of the face.