Assertion: human body's cell | /r/HasProperty | replaced an average of every 15.9 years
Facets:
Source sentences:
text: The average age of all cells in the intestine was 10.7 years, with epithelial cells (which form the outside of organs and blood vessels) being replaced on average 5 days compared to non-epithelial cells being replaced an average of every 15.9 years.