NEW CONCORD − The human body is a host of complex systems, and portraying the way they interact with each other in the body cavity can be a challenge with plastic models and pictures in a book.

STANFORD, Calif. — A simple blood test might soon reveal whether your brain functions like a 30-year-old’s or a 70-year-old’s — and whether you’re likely to live a long, healthy life or face an early ...

We all know that we age as time goes by, what may come as a surprise is that according to new studies, each of our organs seems to age at a different rate. For example, we may have a young brain and ...

A single blood test can reveal the biological ages of 11 different organs and bodily systems, potentially highlighting the risk of disease in those areas. “The goal is to guide care with one test that ...

You might celebrate one birthday each year, but inside your body, different organs are marching to their own biological drums. That number on your driver’s license? It’s just a rough average that ...

It has only recently become known that two parallel systems of blood formation exist in the body, originating from different ...

An analysis of hundreds of biological features strengthens the evidence that some organs and body systems can age faster than others. Tracking the biological age of different parts of the body could ...

Cancer treatment has advanced with the advent of immunotherapies that, in some cancers, can overcome tumors’ ability to evade the immune system by suppressing local immune responses. But a new study ...