How the body really ages: 7 million cells mapped across 21 organs - ScienceDaily
science 2026/02/28 15:26:51

How the body really ages: 7 million cells mapped across 21 organs - ScienceDaily

Source:Science Daily
Author:None

Scientists have built a massive cellular atlas showing how aging reshapes the body across 21 organs. Studying nearly 7 million cells, they found that aging starts earlier than expected and unfolds in a coordinated way throughout the body. About a quarter of c…