Physiologically speaking, it's also quite easy to comprehend.
The body's regeneration process is divided into two main categories: one builds the body up (anabolic) and one breaks the body down (catabolic). The breaking-down process is essential for clearing out old, damaged cells and cellular waste material to make room for the new. The building-up process replaces these old and cleared out cells with new ones.
Want to know what influences our building-up and breaking-down processes? Click here to read more!