Originally appeared on the NOVA Web site Cut to the Heart. Let's get straight to the heart of the matter—the heart's job is to move blood. Day and night, the muscles of your heart contract and ...

Instead, Vinken shows us that the earliest known rendering of a heart is a Mesoamerican human effigy vessel, circa 1000 B.C. A photographic plate of this ceramic container in the book intrigues ...

As humans, we’ve always related the heart to feelings and emotions. History added: “Since the human heart has long been ...

Let's get straight to the heart of the matter—the heart's job is to move blood. Day and night, the muscles of your heart contract and relax to pump blood throughout your body. When blood returns ...

All the Latest Game Footage and Images from The Human Heart A fish out of water ... and Netflix dystopias are making this a banner year for prestige TV The best Star Wars show continues as ...