Get to know the functions of your heart, blood vessels, and blood itself and how they work together to maintain your health.

Hormones coordinate different body functions by carrying messages through the bloodstream to target cells and tissues. Hormonal imbalances occur through inadequate or excess hormone synthesis, which ...

Researchers at the Perelman School of Medicine recently joined a nationwide NIH-funded initiative to create the first comprehensive digital map of the healthy human body.

This research roundup explores how immune system genetic activity can provide guidance into treatment options for patients ...

The human body is one of the most complex creations of nature. From school biology lessons, we learn about organs, cells, and functions, yet even scientists admit there’s always more to discover.