A problem for wear and tear theory is that
A) it is not scientific
B) body parts with the most wear seem to last longer
C) tears in human tissue are quickly healed
D) all of the above

Question

Quizplus · Accepted Answer

Studies have shown that body parts that experience the most wear, such as the heart and lungs, actually last longer than other body parts. Additionally, tears in human tissue are indeed quickly healed through processes such as inflammation and tissue regeneration. While wear and tear theory is not without some scientific support, it is not entirely accepted as a comprehensive explanation for aging.

A Problem for Wear and Tear Theory Is That