-Age related changes include all of the following EXCEPT:
A) Cell division is slower.
B) Red blood cell synthesis decreases.
C) Injury healing time is slower.
D) Collagen fibers decrease in number, yet become more flexible.
E) All of these are age related changes.

Question

-Age related changes include all of the following EXCEPT:
A) Cell division is slower. 
B) Red blood cell synthesis decreases. 
C) Injury healing time is slower. 
D) Collagen fibers decrease in number, yet become more flexible. 
E) All of these are age related changes.

Quizplus · Accepted Answer

Collagen fibers actually become less flexible with age, not more flexible. This contributes to the stiffness and decreased elasticity seen in aging skin and connective tissues.

-Age Related Changes Include All of the Following EXCEPT