heart

The New Health Care: Are You Sitting Down? Standing Desks Are Overrated

The New Health Care: Are You Sitting Down? Standing Desks Are Overrated

Standing at a desk may offer some conveniences, but it's not a substitute for exercise.
Nonfiction: A History of the Heart, That Most Vital of Organs

Nonfiction: A History of the Heart, That Most Vital of Organs

Christiaan Barnard is credited with performing the first human heart transplant.