Your anatomy operates like a machine, it's success hinging on the work of over 70 organs, each with a unique function. From the heart's blood-pumping ability to the liver's filtering power, each ...

Jonathan from the Institute of Human Anatomy explains the biological processes of aging, from cellular changes to organ- and system-level effects, and reviews research-backed strategies to slow aging.

You notice your knee’s been aching after your usual run. Maybe your back twinges every time you reach for something on the bottom shelf. You stretch, you rest, but the discomfort keeps coming back.