sic heat
Feb 26, 2008, 10:59 AM
What body cells turn over the least often
hauser5
Feb 26, 2008, 11:07 AM
Brain cells, some are capable of lasting your entire life. (from numerous sources)
Capuchin
Feb 26, 2008, 12:39 PM
Most cardiac muscle and cells in the lens of your eye last your entire life also.